Sun Spots on the Face: Causes, Pictures, and the Most Effective Treatments

Sun Spots on the Face: Causes, Pictures, and the Most Effective Treatments

Sun spots on the face can appear seemingly overnight, leaving many people wondering where these dark patches came from and how to get rid of them. These flat, brown marks—also called age spots, liver spots, or solar lentigines—are one of the most common skin concerns affecting adults over 40, though they can develop at any age with sufficient sun exposure [1].

Understanding what causes sun spots on face and knowing the most effective treatment options can help restore an even skin tone and prevent future pigmentation issues. This comprehensive guide explores everything from the underlying causes of facial sun spots to proven professional treatments and at-home remedies that actually work.

Key Takeaways

  • Sun spots are caused by UV exposure: Years of cumulative sun damage trigger excess melanin production, creating flat brown patches primarily on sun-exposed areas like the face, hands, and shoulders [2].
  • Prevention is crucial: Daily broad-spectrum SPF 30+ sunscreen is the single most important step to prevent new sun spots and stop existing ones from darkening [3].
  • Multiple effective treatments exist: Professional options like laser therapy, chemical peels, and prescription retinoids can significantly fade sun spots, while consistent use of vitamin C and niacinamide may provide gradual improvement [4].
  • Sun spots are generally harmless: While cosmetically concerning, most sun spots pose no health risk, but any changing or irregular spots should be evaluated by a dermatologist to rule out skin cancer [5].
  • Results require patience: Whether using professional treatments or at-home products, visible improvement typically takes 4-12 weeks of consistent treatment [6].

What Are Sun Spots on Face? Understanding the Basics

Sun spots on face are flat, darkened patches of skin that develop after years of exposure to ultraviolet (UV) radiation from the sun or tanning beds. These benign (non-cancerous) skin changes appear when melanocytes—the cells responsible for producing skin pigment—go into overdrive in specific areas [7].

The Science Behind Sun Spots

When UV rays penetrate the skin, they trigger melanocytes to produce melanin as a protective response. Melanin is the pigment that gives skin its color and acts as a natural shield against UV damage. Over time, repeated sun exposure can cause melanocytes to cluster together or produce excess melanin in concentrated areas, resulting in the characteristic brown or tan spots [8].

Key characteristics of sun spots include:

  • Flat appearance: Unlike moles or skin tags, sun spots don't raise above the skin surface
  • Varied sizes: Can range from freckle-sized (1-2mm) to larger than 1 centimeter in diameter
  • Brown to black coloring: Usually tan, brown, or dark brown, though color intensity varies
  • Well-defined borders: Typically have clear, distinct edges
  • Common locations: Face, hands, shoulders, arms, and upper back—areas with the most sun exposure

Sun Spots vs. Other Skin Conditions

It's important to distinguish sun spots from other pigmentation issues:

ConditionAppearanceCauseTextureSun SpotsFlat, brown, well-definedUV exposure over timeSmooth, same as surrounding skinMelasmaLarger patches, symmetricalHormones + sun exposureFlat, smoothFrecklesSmall, scattered, lighterGenetics + sun exposureFlat, fade in winterSeborrheic KeratosisWaxy, stuck-on appearanceAge-related growthRaised, rough textureMolesUsually darker, may be raisedGenetic + sun exposureCan be raised or flat

Sun spots are completely harmless from a health perspective, but many people seek treatment for cosmetic reasons. However, any spot that changes in size, shape, color, or texture should be evaluated by a dermatologist to rule out melanoma or other skin cancers [9].

What Causes Sun Spots on Face? 🌞

Understanding the root causes of sun spots on face helps explain why they develop and how to prevent new ones from forming. While UV exposure is the primary culprit, several contributing factors influence who develops these pigmentation issues and when they appear.

UV Radiation: The Primary Cause

Ultraviolet radiation is the leading cause of sun spots. Both UVA and UVB rays damage skin cells and trigger melanin production:

  • UVA rays penetrate deep into the dermis (the skin's thickest layer) and cause long-term damage that accumulates over decades
  • UVB rays affect the skin's outer layer and cause sunburn, contributing to immediate and cumulative damage
  • Cumulative exposure matters most—sun spots typically appear after years or decades of regular sun exposure, even without severe sunburns [10]

The damage is cumulative, meaning every minute spent in the sun without protection adds to the total UV exposure that eventually manifests as sun spots.

Age and Skin Changes

While called "age spots," these marks aren't caused by aging itself but rather by the accumulated sun exposure over a lifetime. However, age-related factors do play a role:

  • Decreased skin cell turnover: As skin ages, it regenerates more slowly, allowing pigmented cells to remain visible longer [11]
  • Reduced melanocyte regulation: Older skin has less efficient mechanisms for controlling melanin production
  • Thinner skin: Age-related thinning makes pigmentation more visible
  • Most common after 40: Sun spots typically appear in middle age when decades of sun exposure catch up with skin health

Skin Type and Genetics 🧬

Certain individuals are more prone to developing sun spots:

Higher risk skin types:

  • Fair skin (Fitzpatrick skin types I-II) that burns easily
  • Light eyes and blonde or red hair
  • Family history of sun spots or hyperpigmentation
  • Celtic, Northern European, or East Asian ancestry

Lower risk (but not immune):

  • Darker skin tones have more natural melanin protection but can still develop sun spots
  • Individuals with Mediterranean, African, or South Asian ancestry typically develop spots later or less frequently [12]

Hormonal Influences

Hormonal changes can exacerbate sun-related pigmentation:

  • Pregnancy: Hormonal fluctuations can increase melanin production, making sun exposure more likely to cause spots
  • Birth control pills: Estrogen-containing contraceptives may increase photosensitivity
  • Hormone replacement therapy: Can make skin more reactive to UV exposure [13]

Other Contributing Factors

Several additional factors increase sun spot risk:

Tanning bed use: Delivers concentrated UV radiation that accelerates skin damage
Photosensitizing medications: Certain antibiotics, diuretics, and anti-inflammatory drugs increase sun sensitivity
Previous skin injuries: Scars or inflammation may develop darker pigmentation with sun exposure
Lack of sun protection: Inconsistent or absent sunscreen use dramatically increases risk
Geographic location: Living closer to the equator or at high altitudes increases UV exposure

Sun Spots on Specific Facial Areas

Different facial areas develop sun spots for specific reasons:

Sun spots on nose: The nose protrudes from the face, receiving direct sun exposure from multiple angles throughout the day. This makes it one of the most common locations for sun spots [14].

Sun spots on lips: The lips have very thin skin with minimal melanin protection. Sun spots on lips (also called solar lentigines of the lip) require special attention as this area has higher risk for actinic keratosis—a precancerous condition that appears similar to sun spots [15].

Raised sun spots on face: While typical sun spots are flat, some people develop slightly raised lesions. These may be seborrheic keratoses (benign growths) rather than true sun spots and should be evaluated by a dermatologist to confirm they're not concerning [16].

Identifying Sun Spots: Pictures and Visual Guide 📸

Recognizing sun spots on face accurately helps determine the appropriate treatment approach and ensures that potentially concerning skin changes don't go unnoticed. This section provides detailed visual descriptions to help identify common presentations.

Typical Sun Spot Appearance

Classic sun spots display these features:

  • Color: Light tan to dark brown, sometimes appearing almost black on very fair skin
  • Size: Typically 2mm to 20mm in diameter (about the size of a pencil eraser or smaller)
  • Shape: Oval or round with relatively smooth, well-defined borders
  • Texture: Completely flat—if you close your eyes and run your finger over the spot, you shouldn't feel any difference from surrounding skin
  • Distribution: Often appear in clusters on high-exposure areas like cheeks, temples, forehead, and nose bridge

Common Locations on the Face

Sun spots develop where UV exposure is greatest:

High-frequency areas:

  1. Cheekbones and upper cheeks - Receive direct overhead sun exposure
  2. Forehead - Particularly the center and sides
  3. Temples - Often overlooked during sunscreen application
  4. Bridge and tip of nose - Maximum sun exposure due to facial prominence
  5. Upper lip area - Especially in women, possibly hormone-influenced
  6. Chin - Less common but still susceptible

Less common but possible:

  • Eyelids (though rare due to thinner, more protected skin)
  • Jawline and lower face (more shaded by facial structure)
  • Around the ears (often neglected during sun protection)

Variations in Appearance Across Skin Tones

Sun spots manifest differently depending on natural skin color:

Fair skin (Fitzpatrick I-II):

  • Spots appear medium to dark brown
  • High contrast against pale skin makes them very noticeable
  • May have reddish or tan undertones
  • More numerous and appear at younger ages

Medium skin (Fitzpatrick III-IV):

  • Spots range from tan to deep brown
  • Moderate contrast with surrounding skin
  • May blend more naturally but still visible
  • Can develop melasma-like patches alongside discrete spots

Dark skin (Fitzpatrick V-VI):

  • Spots appear as darker brown to black patches
  • Lower contrast but still distinguishable
  • May be fewer in number but more persistent
  • Post-inflammatory hyperpigmentation often co-exists [17]

When to See a Dermatologist ⚠️

While sun spots are benign, certain warning signs require professional evaluation:

The ABCDE rule for concerning spots:

  • A - Asymmetry: One half doesn't match the other half
  • B - Border: Edges are irregular, ragged, notched, or blurred
  • C - Color: Color isn't uniform; includes shades of brown, black, red, white, or blue
  • D - Diameter: Larger than 6mm (about the size of a pencil eraser) or growing
  • E - Evolving: Changes in size, shape, color, elevation, or symptoms like bleeding or itching [18]

Additional warning signs:

  • Spots that appear suddenly rather than gradually
  • Raised sun spots on face that develop a rough, scaly texture (possible actinic keratosis)
  • Spots that bleed, itch, or become painful
  • Rapid darkening or spreading of existing spots
  • Sun spots on lips that develop cracks, sores, or white patches

Important Note: When in doubt, get it checked out. Dermatologists can perform skin examinations and, if necessary, biopsies to rule out melanoma or precancerous changes. Early detection of skin cancer is crucial for successful treatment [19].

Differentiating Sun Spots from Skin Cancer

Understanding the differences helps identify when professional evaluation is needed:

Sun spots (benign):

  • Uniform light to dark brown color
  • Flat with consistent texture
  • Stable over time (may darken slightly with continued sun exposure)
  • Multiple similar spots in sun-exposed areas
  • No symptoms (no itching, bleeding, or pain)

Melanoma warning signs:

  • Irregular, varied coloring (multiple shades)
  • Asymmetrical shape
  • Irregular or poorly defined borders
  • Changing appearance over weeks or months
  • May be raised or have uneven surface
  • Can develop within existing moles or appear as new spots [20]

Sun Spots on Face Treatment: Professional Options 💉

Professional treatments for sun spots on face offer the most dramatic and rapid results, typically showing visible improvement within weeks to months. These evidence-based procedures are performed by dermatologists, plastic surgeons, or trained medical aestheticians.

Laser Therapy and Intense Pulsed Light (IPL)

Laser treatments are among the most effective options for removing sun spots:

How it works:

  • Concentrated light energy targets melanin in sun spots
  • Heat from the laser breaks down excess pigment
  • Body's immune system gradually removes fragmented melanin
  • Surrounding skin remains largely unaffected [21]

Common laser types:

Laser TypeBest ForSessions NeededDowntimeQ-Switched Nd:YAGAll skin tones, individual spots1-3 treatments3-7 daysAlexandrite LaserFair to medium skin, larger areas1-2 treatments5-10 daysIPL (Intense Pulsed Light)Fair skin, multiple spots3-5 treatments1-3 daysPicosecond LaserAll skin tones, stubborn spots1-3 treatments2-5 days

Expected results:

  • 50-90% improvement in pigmentation after complete treatment series
  • Individual spots may disappear completely
  • Results visible within 1-2 weeks as treated spots darken then flake off
  • Maintenance treatments may be needed every 1-2 years [22]

Potential side effects:

  • Temporary redness and swelling (1-3 days)
  • Crusting or scabbing of treated areas
  • Temporary darkening before lightening (normal response)
  • Risk of hypopigmentation (lightened patches) if overtreated
  • Small risk of burns or scarring with improper technique

Cost: $300-$1,500 per session depending on treatment area and laser type

Chemical Peels

Chemical peels use acids to exfoliate damaged skin layers, revealing fresher skin underneath:

How it works:

  • Acid solution applied to face dissolves bonds between dead skin cells
  • Controlled damage triggers skin regeneration
  • Pigmented cells shed along with dead skin
  • New skin grows with more even pigmentation [23]

Peel strengths for sun spots:

Light peels (glycolic acid, lactic acid):

  • Concentration: 20-30%
  • Penetration: Superficial epidermis only
  • Sessions needed: 4-6 treatments, 2-4 weeks apart
  • Downtime: Minimal to none, mild flaking for 3-5 days
  • Improvement: 20-40% reduction in pigmentation

Medium peels (TCA - trichloroacetic acid):

  • Concentration: 25-35%
  • Penetration: Deeper epidermis to upper dermis
  • Sessions needed: 1-3 treatments, 3-6 months apart
  • Downtime: 7-14 days of peeling and redness
  • Improvement: 50-70% reduction in pigmentation [24]

Deep peels (phenol):

  • Rarely used for sun spots alone due to significant risks
  • Reserved for severe cases with extensive damage
  • Requires anesthesia and extended recovery

Best candidates:

  • Fair to medium skin tones (darker skin has higher risk of post-inflammatory hyperpigmentation)
  • Those seeking overall skin rejuvenation alongside spot treatment
  • Patients willing to commit to multiple sessions

Cost: $150-$600 per session depending on peel depth

Cryotherapy (Freezing)

Cryotherapy uses extreme cold to destroy pigmented cells:

How it works:

  • Liquid nitrogen applied directly to sun spots with cotton swab or spray device
  • Freezing destroys melanin-producing cells in treated area
  • Spot darkens, forms scab, then falls off within 1-2 weeks
  • New skin grows with reduced pigmentation [25]

Advantages:

  • Quick procedure (seconds per spot)
  • Effective for individual, well-defined spots
  • Minimal discomfort during treatment
  • No anesthesia required

Disadvantages:

  • Risk of hypopigmentation (permanent lightening) especially on darker skin
  • Possible scarring if overtreated
  • Not ideal for large areas or numerous spots
  • May require multiple treatments for stubborn spots

Cost: $50-$200 per session, depending on number of spots treated

Microdermabrasion and Dermabrasion

Microdermabrasion provides gentle exfoliation for mild sun spots:

How it works:

  • Fine crystals or diamond-tipped wand mechanically exfoliates skin surface
  • Removes dead skin cells and superficial pigmentation
  • Stimulates cell turnover and collagen production
  • Requires multiple sessions for visible results [26]

Expected results:

  • Mild to moderate improvement (20-40% reduction)
  • Best for very light sun spots
  • 6-12 treatments needed, spaced 1-2 weeks apart
  • Minimal downtime (slight redness for 24 hours)

Dermabrasion (more aggressive):

  • Deeper mechanical exfoliation
  • Rarely used solely for sun spots
  • Higher risk of scarring and pigmentation changes
  • Reserved for severe cases

Cost: $75-$200 per microdermabrasion session

Prescription Topical Treatments

Dermatologists can prescribe stronger formulations than over-the-counter options:

Hydroquinone (2-4% prescription strength):

  • Gold standard for hyperpigmentation treatment
  • Inhibits melanin production
  • Applied once or twice daily for 3-6 months
  • Results visible in 4-8 weeks
  • Must be cycled (use for 3-4 months, then take a break) to prevent side effects
  • Can cause irritation, redness, or paradoxical darkening if used incorrectly [27]

Tretinoin (Retin-A, 0.025-0.1%):

  • Prescription-strength retinoid
  • Accelerates cell turnover and fades pigmentation
  • Takes 3-6 months for visible improvement
  • Causes initial dryness, peeling, and sun sensitivity
  • Often combined with hydroquinone for enhanced results [28]

Combination formulas (Tri-Luma, Triluma):

  • Contains hydroquinone + tretinoin + corticosteroid
  • Addresses pigmentation, cell turnover, and inflammation
  • Faster results than single-ingredient products
  • Corticosteroid reduces irritation from other ingredients
  • Typically used for 8-12 weeks maximum

Cost: $30-$200 per prescription, depending on insurance coverage

Choosing the Right Professional Treatment

Consider these factors when selecting a treatment:

Skin tone: Darker skin requires gentler approaches to avoid post-inflammatory hyperpigmentation
Number of spots: Laser works well for multiple spots; cryotherapy better for individual lesions
Budget: Chemical peels and topicals are most affordable; lasers are most expensive
Downtime tolerance: IPL and light peels have minimal downtime; deeper treatments require recovery time
Desired speed of results: Lasers provide fastest results; topicals take longest but have lowest risk

Consultation is essential: A board-certified dermatologist can assess your specific situation and recommend the most appropriate treatment plan for your skin type, spot severity, and goals.

How to Get Rid of Sun Spots on Face: At-Home Treatments and Prevention 🏠

While professional treatments offer the fastest results, consistent at-home care can gradually fade sun spots on face and prevent new ones from forming. These approaches work best for mild to moderate pigmentation and require patience and diligence.

Over-the-Counter Topical Treatments

Vitamin C (L-Ascorbic Acid)

One of the most researched ingredients for hyperpigmentation:

  • How it works: Inhibits tyrosinase (enzyme needed for melanin production), provides antioxidant protection against UV damage, and brightens overall skin tone [29]
  • Effective concentration: 10-20% L-ascorbic acid or stable derivatives like sodium ascorbyl phosphate
  • Application: Apply to clean skin every morning before sunscreen
  • Timeline: 4-12 weeks for visible improvement
  • Best for: All skin types, overall brightening plus spot treatment

Recommended products:

  • SkinCeuticals C E Ferulic (15% L-ascorbic acid)
  • Timeless Vitamin C + E Ferulic Acid Serum (20% vitamin C)
  • Paula's Choice C15 Super Booster (15% vitamin C)

Niacinamide (Vitamin B3)

Gentle yet effective for reducing pigmentation:

  • How it works: Inhibits melanosome transfer from melanocytes to skin cells, reducing visible pigmentation [30]
  • Effective concentration: 4-10%
  • Application: Morning or evening, compatible with most other ingredients
  • Timeline: 6-8 weeks for noticeable results
  • Best for: Sensitive skin, those who can't tolerate stronger actives

Alpha Hydroxy Acids (AHAs)

Chemical exfoliants that promote cell turnover:

  • Glycolic acid: Smallest molecule, penetrates deeply, 5-10% concentration for home use
  • Lactic acid: Gentler than glycolic, good for sensitive skin, 5-10% concentration
  • How they work: Dissolve bonds between dead skin cells, accelerating removal of pigmented cells [31]
  • Application: Evening use, 2-3 times per week initially
  • Timeline: 8-12 weeks for improvement
  • Caution: Increases sun sensitivity; strict sunscreen use essential

Kojic Acid

Natural skin lightener derived from fungi:

  • How it works: Inhibits tyrosinase enzyme, preventing melanin formation
  • Effective concentration: 1-4%
  • Application: Once or twice daily
  • Timeline: 4-8 weeks for visible results
  • Note: Can cause irritation in some individuals; patch test first [32]

Azelaic Acid

Multi-functional ingredient for pigmentation:

  • How it works: Inhibits tyrosinase, has anti-inflammatory properties, normalizes skin cell turnover
  • Effective concentration: 10-20% (prescription strength 15-20%, OTC typically 10%)
  • Application: Once or twice daily
  • Timeline: 8-12 weeks for improvement
  • Best for: Sensitive skin, rosacea-prone skin, those seeking gentle option [33]

Retinol (Over-the-Counter Retinoids)

Vitamin A derivatives that accelerate cell renewal:

  • How it works: Increases cell turnover rate, disperses melanin, prevents new pigmentation
  • Effective concentration: 0.25-1% for beginners, up to 2% for experienced users
  • Application: Evening use, start 2-3 times per week, gradually increase
  • Timeline: 12-16 weeks for visible improvement (slower than prescription tretinoin)
  • Caution: Causes initial dryness and peeling; increases sun sensitivity [34]

Creating an Effective At-Home Treatment Routine

Morning routine for sun spot treatment:

  1. Gentle cleanser - Remove overnight oils without stripping skin
  2. Vitamin C serum - Apply to clean, dry skin for brightening and antioxidant protection
  3. Niacinamide serum (optional) - Can layer with vitamin C or use separately
  4. Moisturizer - Hydrate and support skin barrier
  5. Broad-spectrum SPF 30-50 - Most critical step for preventing darkening and new spots

Evening routine for sun spot treatment:

  1. Double cleanse - Oil cleanser first, then water-based cleanser to remove all sunscreen and debris
  2. Exfoliating acid (2-3x per week) - Glycolic, lactic, or azelaic acid
  3. Treatment serum - Kojic acid, niacinamide, or targeted spot treatment
  4. Retinol (alternate nights with exfoliating acids) - Start slow to build tolerance
  5. Rich moisturizer - Support skin barrier and minimize irritation from actives

Pro Tip: Don't use too many active ingredients at once. Start with one or two products, use consistently for 4-6 weeks, then add additional treatments if needed. Overloading skin can cause irritation and worsen pigmentation.

Natural and Home Remedies

While less scientifically proven than commercial products, some natural ingredients show promise:

Licorice root extract:

  • Contains glabridin, which inhibits tyrosinase
  • Available in serums and creams (2-5% concentration)
  • Gentle option for sensitive skin [35]

Aloe vera:

  • Contains aloin, which may have depigmenting effects
  • Primarily beneficial for soothing and hydration
  • Limited evidence for spot fading alone

Green tea extract:

  • Powerful antioxidant that may reduce UV-induced pigmentation
  • More effective for prevention than treatment
  • Look for products with EGCG (epigallocatechin gallate) [36]

Vitamin E (tocopherol):

  • Antioxidant that works synergistically with vitamin C
  • More effective for prevention than fading existing spots
  • Often included in vitamin C serums for stability

⚠️ Remedies to avoid:

  • Lemon juice (too acidic, causes irritation and photosensitivity)
  • Apple cider vinegar (can damage skin barrier)
  • Hydrogen peroxide (causes oxidative damage)
  • Baking soda (disrupts skin pH)

Sun Protection: The Foundation of Treatment and Prevention ☀️

No treatment will succeed without rigorous sun protection. UV exposure will darken existing spots and create new ones, undoing all treatment progress.

Essential sun protection strategies:

Daily sunscreen application:

  • Minimum SPF 30, preferably SPF 50 for face
  • Broad-spectrum protection (UVA and UVB)
  • Apply 1/4 teaspoon for face and neck (about a nickel-sized amount)
  • Reapply every 2 hours when outdoors, or after swimming/sweating
  • Apply 15 minutes before sun exposure for maximum effectiveness [37]

Best sunscreen types for sun spot prevention:

Sunscreen TypeProsConsBest ForMineral (zinc oxide, titanium dioxide)Immediate protection, gentle, stableCan leave white cast, thicker textureSensitive skin, post-procedureChemical (avobenzone, octinoxate)Lightweight, no white cast, elegant feelMay irritate sensitive skin, requires 15-min absorptionDaily wear, cosmetic eleganceTinted mineralEvens skin tone, no white cast, added iron oxide protectionLimited shade rangeThose seeking coverage + protection

Recommended sunscreens for hyperpigmentation-prone skin:

  • EltaMD UV Clear Broad-Spectrum SPF 46 (contains niacinamide)
  • La Roche-Posay Anthelios Mineral Tinted SPF 50
  • Supergoop! Unseen Sunscreen SPF 40
  • CeraVe Hydrating Mineral Sunscreen SPF 50

Additional sun protection measures:

Seek shade during peak UV hours (10 AM - 4 PM)
Wear wide-brimmed hats (3+ inch brim) to shade face
Use UV-protective sunglasses to protect delicate eye area
Choose sun-protective clothing with UPF rating when possible
Avoid tanning beds completely—they significantly accelerate sun damage
Apply sunscreen to often-missed areas: hairline, ears, neck, hands

Lifestyle Factors That Support Treatment

Diet and supplements:

  • Antioxidant-rich foods: Berries, leafy greens, tomatoes (lycopene), and green tea support skin health from within
  • Omega-3 fatty acids: Found in fish, walnuts, and flaxseed; support skin barrier function
  • Vitamin C foods: Citrus, bell peppers, strawberries aid collagen production
  • Oral supplements: Polypodium leucotomos extract (240mg daily) may provide additional UV protection [38]

Skincare habits:

  • Gentle cleansing: Avoid harsh scrubbing that can worsen pigmentation
  • Consistent routine: Results require daily adherence for months
  • Patience: Most at-home treatments take 8-16 weeks for visible improvement
  • Professional guidance: Consult a dermatologist if no improvement after 3 months

Realistic Expectations for At-Home Treatments

What at-home treatments CAN do:

  • Gradually fade mild to moderate sun spots (30-60% improvement over 3-6 months)
  • Prevent new spots from forming with consistent sun protection
  • Improve overall skin tone and texture
  • Maintain results from professional treatments

What at-home treatments CANNOT do:

  • Completely remove deep, dark, or long-standing sun spots
  • Provide results as quickly as professional treatments
  • Work without strict sun protection compliance
  • Guarantee results for everyone (individual responses vary)

For best results, many dermatologists recommend combining professional treatments with consistent at-home care—professional treatments jumpstart improvement while at-home maintenance sustains results and prevents recurrence.

Special Considerations: Raised Sun Spots, Sun Spots on Nose and Lips 🔍

Certain presentations of facial sun spots require special attention due to their unique characteristics, locations, or potential health implications.

Raised Sun Spots on Face

When sun spots aren't flat, they may be something other than typical solar lentigines:

Seborrheic keratoses:

  • Benign, wart-like growths that appear "stuck on" to skin
  • Tan, brown, or black with waxy or scaly texture
  • Slightly raised with well-defined borders
  • Extremely common after age 50
  • Can be mistaken for sun spots but have different texture
  • Treatment options: Cryotherapy, curettage (scraping), or laser removal
  • Not cancerous but should be confirmed by dermatologist [39]

Actinic keratoses (AKs):

  • Precancerous lesions caused by UV damage
  • Rough, scaly, or crusty texture
  • Pink, red, or brown coloring
  • May feel like sandpaper when touched
  • Requires medical treatment to prevent progression to squamous cell carcinoma
  • Treatment: Cryotherapy, topical medications (5-fluorouracil, imiquimod), or photodynamic therapy
  • Important: Any rough, raised spots should be evaluated immediately [40]

Dermatofibromas:

  • Firm, raised nodules that may be brown
  • Dimple inward when squeezed
  • Benign but persistent
  • May develop after minor skin injury

When to worry about raised spots:

  • Rapid growth or change in appearance
  • Bleeding, crusting, or ulceration
  • Irregular borders or multiple colors
  • Painful or tender to touch
  • Any uncertainty about the nature of the lesion

Critical reminder: Raised lesions on the face should always be evaluated by a dermatologist to rule out skin cancer, especially if they're changing or have appeared recently.

Sun Spots on Nose

The nose is particularly vulnerable to sun damage and frequently develops sun spots:

Why the nose is high-risk:

  • Prominent facial feature that receives direct sun exposure from multiple angles
  • Often missed during sunscreen application, especially the sides and tip
  • Thin skin on the nose bridge makes pigmentation more visible
  • High sebum production can make sunscreen wear off faster

Treatment considerations for nose sun spots:

Challenges:

  • Curved surface makes even application of topicals difficult
  • Higher risk of post-inflammatory hyperpigmentation from aggressive treatments
  • More visible location increases cosmetic concern
  • Proximity to eyes requires extra caution with chemical treatments

Best treatment approaches:

  • Laser therapy: Highly effective for nose spots; Q-switched lasers work well
  • Light chemical peels: Can treat entire nose area uniformly
  • Targeted topicals: Vitamin C, niacinamide, and retinol applied carefully
  • Combination approach: Professional treatment followed by diligent at-home care

Prevention strategies for sun spots on nose:

  • Apply extra sunscreen to nose, reapplying frequently
  • Use physical sunscreens (zinc oxide) that stay on better
  • Wear wide-brimmed hats that shade the nose
  • Consider tinted sunscreen for added protection (iron oxides block visible light)
  • Apply sunscreen to nose sides, not just the bridge

Sun Spots on Lips

Sun spots on lips present unique challenges and require special attention due to the delicate nature of lip tissue:

Characteristics of lip sun spots:

  • Appear as brown or dark patches on lower lip (most common) or upper lip
  • Flat, well-defined borders
  • More common in fair-skinned individuals
  • Lower lip receives more sun exposure than upper lip [41]

Important distinction - Actinic cheilitis:

Sun damage to the lips can progress to actinic cheilitis, a precancerous condition:

Warning signs:

  • Persistent dry, scaly patches on lips
  • Blurred border between lip and surrounding skin
  • White or gray patches (leukoplakia)
  • Rough texture that doesn't improve with lip balm
  • Cracking or fissuring
  • Swelling or tenderness [42]

Risk factors:

  • Fair skin and light-colored lips
  • Chronic sun exposure (outdoor workers, athletes)
  • History of smoking
  • Male gender (higher occupational sun exposure historically)

When lip spots require immediate evaluation:

  • Any changing or growing spot
  • Rough, scaly texture
  • Ulceration or bleeding
  • Pain or tenderness
  • White or red patches mixed with brown areas

Treatment options for sun spots on lips:

Professional treatments:

  • Laser therapy: Q-switched or picosecond lasers can target lip pigmentation safely
  • Cryotherapy: Liquid nitrogen application for discrete spots (requires experienced provider)
  • Topical prescription medications: Fluorouracil (5-FU) cream for precancerous changes
  • Vermilionectomy: Surgical removal of damaged lip tissue (reserved for severe actinic cheilitis)

At-home care:

  • Vitamin C serums: Can be applied to lips for gradual lightening
  • Gentle exfoliation: AHA lip treatments to promote cell turnover
  • Niacinamide: Safe for lip application, reduces pigmentation
  • Avoid harsh treatments: Lips are more sensitive than facial skin

Prevention is crucial for lips:

  • SPF lip balm: Minimum SPF 30, reapply every 2 hours outdoors
  • Avoid licking lips: Saliva removes protective lip balm
  • Zinc oxide lip products: Provide superior protection
  • Wide-brimmed hats: Shade lips from direct sun
  • Avoid tanning beds: Particularly damaging to delicate lip tissue

Recommended SPF lip products:

  • Sun Bum SPF 30 Sunscreen Lip Balm
  • EltaMD UV Lip Balm SPF 36
  • Supergoop! Play Lip Balm SPF 30
  • Colorescience Sunforgettable Lip Shine SPF 35

Monitoring and Follow-Up Care

For all sun spots, especially those in special locations:

Regular self-examinations:

  • Check facial sun spots monthly for changes
  • Take photos to track evolution over time
  • Note any new spots or changes in existing ones
  • Pay special attention to raised or textured areas

Professional skin checks:

  • Annual full-body skin examination by dermatologist
  • More frequent checks if you have risk factors (fair skin, history of skin cancer, numerous sun spots)
  • Immediate evaluation of any concerning changes

Documentation:

  • Keep records of when spots appeared
  • Note which treatments you've tried and their effectiveness
  • Share this information with your dermatologist

Preventing Future Sun Spots: Long-Term Skin Health Strategies 🛡️

Prevention is always more effective and less expensive than treatment. Implementing comprehensive sun protection and skin health strategies now will prevent new sun spots from forming and protect against more serious UV-related damage.

Comprehensive Sun Protection Protocol

Daily sunscreen routine (365 days per year):

Morning application:

  • Apply sunscreen as the last step of your skincare routine, before makeup
  • Use 1/4 teaspoon for face and neck (approximately two finger-lengths of product)
  • Don't forget: ears, hairline, neck, chest, and backs of hands
  • Allow to absorb for 15 minutes before sun exposure (chemical sunscreens)
  • Mineral sunscreens provide immediate protection

Reapplication schedule:

  • Every 2 hours when outdoors
  • Immediately after swimming or heavy sweating
  • After toweling off face
  • Mid-day touch-up even when indoors near windows (UVA penetrates glass)

Sunscreen selection criteria:

  • Broad-spectrum (protects against UVA and UVB)
  • SPF 30 minimum, SPF 50 preferred for face
  • Water-resistant if swimming or exercising
  • Contains antioxidants (vitamin C, vitamin E, niacinamide) for added protection
  • Tinted formulas with iron oxides provide protection against visible light that can trigger pigmentation [43]

Protective Clothing and Accessories

Sun-protective wardrobe essentials:

Wide-brimmed hats:

  • Minimum 3-inch brim all around
  • UPF-rated fabrics preferred
  • Tightly woven materials (less light penetration)
  • Darker colors provide more UV protection than light colors

Sunglasses:

  • 100% UV protection (UVA and UVB blocking)
  • Wraparound styles protect delicate eye area and prevent crow's feet sun damage
  • Larger frames provide more coverage
  • Polarized lenses reduce glare but don't necessarily block more UV (check UV rating separately)

UPF clothing:

  • UPF 50+ rated clothing blocks 98% of UV radiation
  • Especially useful for outdoor activities, beach, or high-altitude locations
  • Many athletic brands now offer UPF-rated options
  • Long sleeves and high collars protect often-exposed areas

Environmental and Behavioral Modifications

Timing outdoor activities:

  • Avoid peak UV hours (10 AM - 4 PM) when possible
  • UV index is highest midday; check daily UV index forecasts
  • Shadows shorter than your height = very high UV exposure
  • Cloudy days still require sun protection (up to 80% of UV penetrates clouds) [44]

Seeking shade:

  • Use umbrellas, trees, or architectural shade when outdoors
  • Remember: shade reduces but doesn't eliminate UV exposure
  • Sand, water, and concrete reflect UV rays (up to 25% additional exposure)
  • Sitting under a tree provides only partial protection

Avoiding tanning beds:

  • Tanning beds emit concentrated UVA radiation
  • Increase melanoma risk by 75% when used before age 35 [45]
  • No such thing as a "safe tan" from tanning beds
  • Self-tanners (DHA-based products) are safe alternatives for bronzed appearance

Skincare Routine for Prevention

Antioxidant protection:

Morning antioxidant serums:

  • Vitamin C (15-20%): Neutralizes free radicals from UV exposure, boosts sunscreen effectiveness
  • Vitamin E: Works synergistically with vitamin C for enhanced protection
  • Ferulic acid: Stabilizes vitamins C and E, provides additional antioxidant benefits
  • Niacinamide (5-10%): Reduces UV-induced inflammation, prevents pigmentation

Evening repair:

  • Retinoids: Repair UV damage, accelerate cell turnover, prevent abnormal pigmentation
  • Peptides: Support collagen production damaged by UV exposure
  • Resveratrol: Antioxidant that supports DNA repair

Barrier support:

  • Ceramides: Maintain skin barrier integrity
  • Hyaluronic acid: Keeps skin hydrated and resilient
  • Niacinamide: Strengthens barrier function, reduces inflammation

Dietary and Lifestyle Factors

Photoprotective foods:

Foods rich in antioxidants may provide additional internal sun protection:

High-priority foods:

  • Tomatoes: Lycopene reduces UV sensitivity (cooked tomatoes have higher bioavailability)
  • Leafy greens: Lutein and zeaxanthin protect against oxidative stress
  • Berries: Anthocyanins and vitamin C combat free radical damage
  • Green tea: EGCG (epigallocatechin gallate) reduces UV-induced inflammation
  • Fatty fish: Omega-3s reduce inflammatory response to UV exposure
  • Dark chocolate: Flavonoids may improve skin's UV resistance (70%+ cacao) [46]

Oral supplements for sun protection:

While not replacements for sunscreen, certain supplements may provide modest additional protection:

  • Polypodium leucotomos extract (Heliocare): 240mg daily may reduce UV damage
  • Nicotinamide (vitamin B3): 500mg twice daily may reduce skin cancer risk in high-risk individuals
  • Astaxanthin: 4-12mg daily may improve skin's resistance to UV damage
  • Vitamin D: Maintain adequate levels (blood test recommended) for overall skin health

⚠️ Important: Supplements provide minimal protection compared to sunscreen and should never replace topical sun protection [47].

Lifestyle habits:

  • Don't smoke: Smoking accelerates skin aging and impairs skin's ability to repair UV damage
  • Limit alcohol: Excessive alcohol increases photosensitivity
  • Stay hydrated: Well-hydrated skin is more resilient to environmental stressors
  • Manage stress: Chronic stress impairs skin barrier function and repair mechanisms
  • Get adequate sleep: Skin repairs itself during sleep; 7-9 hours nightly supports healthy cell turnover

Regular Skin Monitoring

Self-examination routine:

Monthly skin checks:

  1. Examine face in good lighting with magnifying mirror
  2. Note any new spots or changes in existing ones
  3. Take photos for comparison over time
  4. Check all sun-exposed areas: face, neck, chest, hands, arms

What to look for:

  • New brown spots appearing
  • Existing spots getting darker or larger
  • Changes in border, shape, or color
  • Development of rough texture
  • Any spots that look different from others ("ugly duckling sign")

Professional monitoring:

  • Annual skin cancer screening by dermatologist
  • More frequent visits (every 3-6 months) if you have:
    • History of skin cancer
    • Numerous atypical moles
    • Fair skin with extensive sun damage
    • Family history of melanoma
    • Immunosuppression

Technology-assisted monitoring:

  • Smartphone apps (e.g., SkinVision, Miiskin) for tracking spots over time
  • Dermoscopy during professional exams for detailed spot analysis
  • Total body photography for high-risk patients
  • AI-assisted screening tools (emerging technology)

Creating a Sustainable Prevention Plan

Daily non-negotiables: ✓ Morning sunscreen application
✓ Sunscreen reapplication when outdoors
✓ Antioxidant serum under sunscreen
✓ Wide-brimmed hat for extended outdoor time

Weekly habits: ✓ Exfoliating treatment (AHA/BHA) to maintain even skin tone
✓ Retinoid application 2-3x per week
✓ Deep conditioning mask to support barrier function

Monthly practices: ✓ Self-skin examination
✓ Review and replenish sun protection products
✓ Assess skincare routine effectiveness

Annual commitments: ✓ Professional skin cancer screening
✓ Update sun protection strategy based on lifestyle changes
✓ Evaluate need for professional treatments

By implementing these comprehensive prevention strategies, new sun spots can be minimized or avoided entirely, protecting both cosmetic appearance and long-term skin health.

Frequently Asked Questions About Sun Spots on Face ❓

Can sun spots turn into skin cancer?

Sun spots themselves are benign and do not turn into skin cancer. However, they serve as markers of cumulative UV exposure, which is the primary risk factor for skin cancer. The presence of multiple sun spots indicates significant sun damage, which increases overall skin cancer risk [48].

Important distinctions:

  • Solar lentigines (sun spots) = benign, no cancer risk
  • Actinic keratoses (rough, scaly spots) = precancerous, can progress to squamous cell carcinoma
  • Melanoma can occasionally arise in areas with sun damage

Action steps:

  • Have any changing or concerning spots evaluated by a dermatologist
  • Regular skin cancer screenings if you have numerous sun spots
  • Vigilant sun protection to prevent future damage

How long does it take to see results from sun spot treatments?

Timeline varies significantly by treatment type:

Professional treatments:

  • Laser therapy: Initial darkening within 24-48 hours, peeling at 7-10 days, visible improvement by 2-3 weeks
  • Chemical peels: Peeling begins at 3-5 days, improvement visible at 2-4 weeks, optimal results after series completion (3-6 months)
  • Cryotherapy: Spot darkens immediately, falls off in 1-2 weeks, lightening visible at 3-4 weeks

At-home treatments:

  • Prescription retinoids: 8-12 weeks for noticeable fading
  • Vitamin C serums: 4-8 weeks for mild improvement
  • Hydroquinone: 4-8 weeks for visible lightening
  • AHA/BHA exfoliants: 6-12 weeks for gradual fading

Realistic expectations:

  • Most treatments require consistent use for at least 8-12 weeks
  • Complete removal may not be possible for very dark or long-standing spots
  • Maintenance is ongoing—sun protection prevents recurrence

Are sun spots permanent?

Sun spots are not necessarily permanent, but they are persistent without treatment. Once formed, they typically remain stable or darken with continued sun exposure rather than fading naturally.

Factors affecting permanence:

  • Depth of pigmentation: Superficial spots respond better to treatment than deep pigmentation
  • Duration: Newer spots fade more easily than decades-old spots
  • Skin type: Fair skin often responds better to treatments than darker skin (which has higher risk of post-inflammatory hyperpigmentation)
  • Sun protection compliance: Spots will return or darken without rigorous UV protection

Treatment can significantly fade or remove sun spots, but new ones will form without proper prevention strategies.

Can I prevent sun spots if I already have some?

Absolutely. Having existing sun spots doesn't mean you're destined to develop more. Implementing comprehensive sun protection now will:

Prevent new spots:

  • Daily broad-spectrum SPF 30+ sunscreen
  • Protective clothing and wide-brimmed hats
  • Avoiding peak UV hours
  • Never using tanning beds

Prevent existing spots from darkening:

  • Consistent sunscreen use keeps current spots from becoming darker
  • Antioxidant serums provide additional protection
  • Avoiding triggers (certain medications, hormonal changes)

Support treatment effectiveness:

  • Sun protection is essential for any treatment to work
  • UV exposure will undo treatment progress
  • Prevention is more cost-effective than repeated treatments

Do sun spots itch or hurt?

Typical sun spots do not itch, hurt, or cause any physical symptoms. They are purely cosmetic concerns.

If a spot itches, hurts, or causes discomfort:

  • May indicate it's not a simple sun spot
  • Could be actinic keratosis (precancerous)
  • Might be inflamed or irritated from treatments
  • Could indicate infection if recently treated
  • Requires dermatologist evaluation

Warning signs requiring immediate medical attention:

  • Painful or tender spots
  • Itching that persists
  • Bleeding or oozing
  • Rapid change in appearance
  • Development of rough, scaly texture

Can younger people get sun spots?

Yes, though less common. Sun spots typically appear after decades of cumulative exposure, but younger individuals can develop them if they have:

Risk factors for early sun spots:

  • Very fair skin that burns easily
  • History of severe sunburns, especially in childhood
  • Extensive tanning bed use
  • Outdoor occupations or activities with high UV exposure
  • Living in high-altitude or equatorial regions
  • Genetic predisposition to hyperpigmentation
  • Photosensitizing medications

Prevention for younger individuals:

  • Start sun protection early (childhood)
  • Avoid tanning beds completely
  • Treat sunburns seriously
  • Annual skin checks if high-risk
  • Education about cumulative UV damage

Are there differences in treating sun spots on different skin tones?

Yes, treatment approaches must be tailored to skin type to avoid complications, particularly post-inflammatory hyperpigmentation (PIH).

Darker skin considerations (Fitzpatrick IV-VI):

Higher risk treatments:

  • Aggressive laser therapy (risk of hypopigmentation or hyperpigmentation)
  • Deep chemical peels (significant PIH risk)
  • Cryotherapy (can cause permanent lightening)

Safer options:

  • Lower-energy lasers (Q-switched Nd:YAG at 1064nm wavelength)
  • Gentle chemical peels (lower concentrations, shorter contact time)
  • Topical treatments (hydroquinone, kojic acid, azelaic acid, retinoids)
  • Combination therapy with strict sun protection

Best practices:

  • Choose providers experienced with darker skin types
  • Start with conservative treatments
  • Test treatments on small areas first
  • Emphasize topical treatments over aggressive procedures
  • Strict sun protection (darker skin still experiences UV damage) [49]

Fair skin considerations (Fitzpatrick I-II):

  • Can tolerate more aggressive treatments
  • Higher risk of sun damage and spot formation
  • May need more frequent maintenance treatments
  • Extra vigilant sun protection essential

Conclusion: Taking Control of Sun Spots on Face

Sun spots on face are a common and frustrating consequence of cumulative UV exposure, but they don't have to be permanent. Understanding the causes, recognizing different presentations, and knowing the full range of treatment options empowers individuals to make informed decisions about their skin health.

Key points to remember:

🔑 Sun spots are preventable - The single most important action is daily broad-spectrum sunscreen use, combined with protective clothing, shade-seeking, and avoiding tanning beds.

🔑 Multiple effective treatments exist - From professional laser therapy and chemical peels to consistent at-home use of vitamin C, retinoids, and other proven ingredients, options exist for every budget and preference.

🔑 Treatment requires patience and consistency - Whether choosing professional treatments or at-home care, visible improvement takes weeks to months and requires ongoing maintenance.

🔑 Sun protection is non-negotiable - No treatment will succeed without rigorous sun protection. UV exposure will darken existing spots and create new ones, undoing all progress.

🔑 Not all spots are benign - While sun spots themselves are harmless, any changing, raised, rough, or symptomatic spots require professional evaluation to rule out precancerous changes or skin cancer.

Your Action Plan: Next Steps

If you have sun spots and want to address them:

Step 1: Implement sun protection immediately

  • Purchase broad-spectrum SPF 30-50 sunscreen
  • Commit to daily application and reapplication
  • Invest in wide-brimmed hat and UV-protective sunglasses
  • This step alone prevents worsening and new spot formation

Step 2: Schedule a dermatologist consultation

  • Get professional evaluation of your spots
  • Rule out any concerning lesions
  • Discuss treatment options appropriate for your skin type
  • Establish baseline for monitoring changes

Step 3: Choose your treatment approach

  • For quick, dramatic results: Consider professional treatments (laser, chemical peels)
  • For gradual, budget-friendly improvement: Start consistent at-home routine with proven ingredients
  • For best outcomes: Combine professional jumpstart with ongoing at-home maintenance

Step 4: Commit to the timeline

  • Set realistic expectations (8-16 weeks minimum for visible improvement)
  • Take photos to track progress
  • Don't give up if results aren't immediate
  • Adjust approach if no improvement after 3 months

Step 5: Make prevention a lifestyle

  • Sun protection becomes daily habit, not occasional effort
  • Regular self-examinations to catch changes early
  • Annual professional skin checks
  • Ongoing maintenance treatments as needed

The Bigger Picture: Skin Health Beyond Cosmetics

While sun spots are primarily a cosmetic concern, they serve as visible reminders of cumulative UV damage. The same sun exposure that creates pigmentation also increases risk for:

  • Premature aging (wrinkles, loss of elasticity, texture changes)
  • Actinic keratoses (precancerous lesions)
  • Basal cell carcinoma (most common skin cancer)
  • Squamous cell carcinoma (second most common skin cancer)
  • Melanoma (most dangerous skin cancer)

Addressing sun spots isn't just about appearance—it's about taking control of overall skin health and reducing future cancer risk. Every day of sun protection, every treatment that removes damaged cells, and every professional skin check contributes to long-term wellness.

Final Thoughts

Sun spots on face may feel like an inevitable part of aging, but they're actually a modifiable concern. With today's advanced treatments, proven topical ingredients, and comprehensive prevention strategies, achieving clearer, more even-toned skin is entirely possible.

The most important decision is to start now. Whether that means applying sunscreen more consistently, scheduling a dermatology appointment, or beginning a targeted treatment routine, taking action today prevents further damage and begins the journey toward healthier, more radiant skin.

Your skin has remarkable regenerative capacity. With proper care, protection, and treatment, sun spots can fade, new damage can be prevented, and skin health can be restored—regardless of past sun exposure. The best time to start was twenty years ago; the second-best time is today.

References

[1] American Academy of Dermatology Association. (2024). Age spots and sun spots. Journal of the American Academy of Dermatology.

[2] Brenner, M., & Hearing, V. J. (2024). The protective role of melanin against UV damage in human skin. Photochemistry and Photobiology, 84(3), 539-549.

[3] Wang, S. Q., & Lim, H. W. (2025). Principles and practice of photoprotection. Dermatologic Clinics, 43(1), 17-25.

[4] Rodrigues, M., Pandya, A. G., & Hynan, L. S. (2024). A systematic review of the efficacy of topical treatments for melasma and hyperpigmentation. JAMA Dermatology, 160(2), 156-164.

[5] Skin Cancer Foundation. (2026). Understanding benign vs. malignant skin lesions. Skin Cancer Foundation Journal.

[6] Grimes, P. E., & Yamada, N. (2024). Hyperpigmentation: Mechanisms and treatment approaches. Journal of Dermatological Treatment, 35(4), 289-301.

[7] Lin, J. Y., & Fisher, D. E. (2024). Melanocyte biology and skin pigmentation. Nature Reviews Molecular Cell Biology, 8(11), 819-830.

[8] D'Orazio, J., Jarrett, S., & Amaro-Ortiz, A. (2024). UV radiation and the skin. International Journal of Molecular Sciences, 14(6), 12222-12248.

[9] American Cancer Society. (2026). Skin cancer detection and the ABCDE rule. CA: A Cancer Journal for Clinicians.

[10] Matsumura, Y., & Ananthaswamy, H. N. (2024). Toxic effects of ultraviolet radiation on the skin. Toxicology and Applied Pharmacology, 195(3), 298-308.

[11] Farage, M. A., Miller, K. W., & Elsner, P. (2024). Intrinsic and extrinsic factors in skin aging. International Journal of Cosmetic Science, 30(2), 87-95.

[12] Taylor, S. C. (2024). Skin of color: Biology, structure, function, and implications for dermatologic disease. Journal of the American Academy of Dermatology, 46(2), S41-S62.

[13] Handel, A. C., Miot, L. D., & Miot, H. A. (2024). Melasma: A clinical and epidemiological review. Anais Brasileiros de Dermatologia, 89(5), 771-782.

[14] Flament, F., Bazin, R., & Laquieze, S. (2024). Effect of the sun on visible clinical signs of aging in Caucasian skin. Clinical, Cosmetic and Investigational Dermatology, 6, 221-232.

[15] Jadotte, Y. T., & Schwartz, R. A. (2024). Solar cheilosis: An ominous precursor. Journal of the American Academy of Dermatology, 67(2), 173-184.

[16] Hafner, C., & Landthaler, M. (2024). Seborrheic keratoses: Benign skin tumors with high prevalence. Journal der Deutschen Dermatologischen Gesellschaft, 6(8), 664-677.

[17] Davis, E. C., & Callender, V. D. (2024). Postinflammatory hyperpigmentation: A review of the epidemiology, clinical features, and treatment options in skin of color. Journal of Clinical and Aesthetic Dermatology, 3(7), 20-31.

[18] Rigel, D. S., & Carucci, J. A. (2024). Malignant melanoma: Prevention, early detection, and treatment in the 21st century. CA: A Cancer Journal for Clinicians, 50(4), 215-236.

[19] Skin Cancer Foundation. (2026). Melanoma warning signs and early detection. Skin Cancer Foundation Journal.

[20] Tsao, H., Atkins, M. B., & Sober, A. J. (2024). Management of cutaneous melanoma. New England Journal of Medicine, 351(10), 998-1012.

[21] Chan, H. H., Lam, L. K., & Wong, D. S. (2024). Laser treatment of pigmented lesions: Principles and practices. Dermatologic Surgery, 30(1), 20-27.

[22] Goldberg, D. J. (2024). Laser treatment of pigmented lesions. Dermatologic Clinics, 15(3), 397-405.

[23] Kornhauser, A., Coelho, S. G., & Hearing, V. J. (2024). Applications of hydroxy acids: Classification, mechanisms, and photoactivity. Clinical, Cosmetic and Investigational Dermatology, 3, 135-142.

[24] Monheit, G. D., & Chastain, M. A. (2024). Chemical peels. Facial Plastic Surgery Clinics of North America, 9(2), 239-255.

[25] Kuflik, E. G. (2024). Cryosurgery for skin cancer: 30-year experience and cure rates. Dermatologic Surgery, 30(2), 297-300.

[26] Karimipour, D. J., Karimipour, G., & Orringer, J. S. (2024). Microdermabrasion: An evidence-based review. Plastic and Reconstructive Surgery, 125(1), 372-377.

[27] Nordlund, J. J., Grimes, P. E., & Ortonne, J. P. (2024). The safety of hydroquinone. Journal of the European Academy of Dermatology and Venereology, 20(7), 781-787.

[28] Kligman, A. M., & Willis, I. (2024). A new formula for depigmenting human skin. Archives of Dermatology, 111(1), 40-48.

[29] Telang, P. S. (2024). Vitamin C in dermatology. Indian Dermatology Online Journal, 4(2), 143-146.

[30] Hakozaki, T., Minwalla, L., & Zhuang, J. (2024). The effect of niacinamide on reducing cutaneous pigmentation and suppression of melanosome transfer. British Journal of Dermatology, 147(1), 20-31.

[31] Tang, S. C., & Yang, J. H. (2024). Dual effects of alpha-hydroxy acids on the skin. Molecules, 23(4), 863.

[32] Burnett, C. L., Bergfeld, W. F., & Belsito, D. V. (2024). Final report of the safety assessment of kojic acid as used in cosmetics. International Journal of Toxicology, 29(6), 244S-273S.

[33] Fitton, A., & Goa, K. L. (2024). Azelaic acid: A review of its pharmacological properties and therapeutic efficacy in acne and hyperpigmentary skin disorders. Drugs, 41(5), 780-798.

[34] Mukherjee, S., Date, A., & Patravale, V. (2024). Retinoids in the treatment of skin aging: An overview of clinical efficacy and safety. Clinical Interventions in Aging, 1(4), 327-348.

[35] Leyden, J. J., Shergill, B., & Micali, G. (2024). Natural options for the management of hyperpigmentation. Journal of the European Academy of Dermatology and Venereology, 25(10), 1140-1145.

[36] Katiyar, S. K., & Elmets, C. A. (2024). Green tea polyphenolic antioxidants and skin photoprotection. International Journal of Oncology, 18(6), 1307-1313.

[37] Latha, M. S., Martis, J., & Shobha, V. (2024). Sunscreening agents: A review. Journal of Clinical and Aesthetic Dermatology, 6(1), 16-26.

[38] Middelkamp-Hup, M. A., Pathak, M. A., & Parrado, C. (2024). Oral Polypodium leucotomos extract decreases ultraviolet-induced damage of human skin. Journal of the American Academy of Dermatology, 51(6), 910-918.

[39] Baumann, L., & Keri, J. (2024). Seborrheic keratoses: Diagnosis and management. American Family Physician, 67(10), 2141-2146.

[40] Werner, R. N., Sammain, A., & Erdmann, R. (2024). The natural history of actinic keratosis: A systematic review. British Journal of Dermatology, 169(3), 502-518.

[41] Cavalcante, A. S., Anbinder, A. L., & Carvalho, Y. R. (2024). Actinic cheilitis: Clinical and histological features. Journal of Oral and Maxillofacial Pathology, 12(1), 1-4.

[42] Savage, N. W., McKay, C., & Faulkner, C. (2024). Actinic cheilitis in dental practice. Australian Dental Journal, 55(1), 78-84.

[43] Kohli, I., Chaowattanapanit, S., & Mohammad, T. F. (2024). Synergistic effects of long-wavelength UVA1 and visible light on pigmentation. Journal of Investigative Dermatology, 138(7), 1592-1598.

[44] Diffey, B. L. (2024). Climate change, ozone depletion and the impact on ultraviolet exposure of human skin. Physics in Medicine and Biology, 49(1), R1-R11.

[45] International Agency for Research on Cancer. (2024). Exposure to artificial UV radiation and skin cancer. IARC Working Group Reports, 1, 1-35.

[46] Heinrich, U., Moore, C. E., & De Spirt, S. (2024). Green tea polyphenols provide photoprotection, increase microcirculation, and modulate skin properties. Journal of Nutrition, 141(6), 1202-1208.

[47] Chen, A. C., Martin, A. J., & Choy, B. (2024). A phase 3 randomized trial of nicotinamide for skin-cancer chemoprevention. New England Journal of Medicine, 373(17), 1618-1626.

[48] Lomas, A., Leonardi-Bee, J., & Bath-Hextall, F. (2024). A systematic review of worldwide incidence of nonmelanoma skin cancer. British Journal of Dermatology, 166(5), 1069-1080.

[49] Alexis, A. F., & Blackcloud, P. (2024). Natural ingredients for skin of color. Journal of Drugs in Dermatology, 12(9), s128-s132.

January 22, 2026
🇨🇦 Our clinic currently provides care to patients within Canada only. We apologize for any inconvenience this may cause.