Key takeaways
- Age spots come from long-term sun exposure, which concentrates pigment in patches.
- In brown skin, several look-alikes exist: melasma, marks after pimples, small raised growths. Each needs a different treatment.
- Lasers, peels and prescription creams can lighten spots, but brown skin has a higher risk of pigment changes after treatment.
- Without strict sun protection, spots tend to come back.
- A spot that is growing, very dark, irregular, multi-coloured or bleeding needs a doctor's check.
What exactly are age spots?
Mayo Clinic describes age spots as small, flat, dark areas on sun-exposed skin, ranging from freckle-sized to about a centimetre across. DermNet calls them solar lentigines and explains they form from chronic ultraviolet exposure.
See, what happens is, every time sun hits your skin, the pigment cells make more melanin to protect you. Over years, in some spots, that pigment clumps and concentrates. The result is a well-defined brown patch, usually on the face, backs of the hands, forearms and shoulders. DermNet notes that in Asian populations they often appear on the face.
They are mostly seen after 50, but people with a lot of sun exposure can get them earlier. In Mumbai, with sun most of the year, I see them in people in their 30s and 40s who commute outdoors or spend weekends on beaches.
How do I know it is an age spot and not something else?
This is the most important part. In Indian skin, many brown marks look similar but behave differently. That is very important to understand, because treating melasma like an age spot can make it worse.
| Mark | Typical look | Why it matters |
|---|---|---|
| Age spot (solar lentigo) | Flat, sharply defined, round or oval, uniform brown | Responds to targeted treatment if sun is controlled |
| Melasma | Blotchy, symmetrical patches on cheeks, forehead, upper lip | Heat and aggressive lasers can worsen it; needs a gentler plan |
| Marks after pimples (PIH) | Flat brown marks where acne was | Often fades with time and sun protection |
| Seborrhoeic keratosis | Slightly raised, rough or "stuck-on" brown spot | Removed differently, not lightened |
| Small dark bumps on cheeks (DPN) | Tiny raised dark papules, common in Indian skin | Removed, not bleached |
| Freckles | Small, fade in winter | DermNet notes lentigines, unlike freckles, persist through winter |
DermNet also lists melanoma in situ among the look-alikes. That is rare in Indian skin, but it is the reason a doctor should look at any spot that is new and changing.
When should a spot be checked?
Mayo Clinic advises having a spot checked if it: - Is very dark or black - Is growing - Has an irregular border - Has a mix of colours - Bleeds
I would add: a spot on the palm, sole or under a nail, or anything that itches, crusts or will not heal. Do not try to bleach or burn these at home.
What treatments help age spots?
DermNet notes treatment is optional and mostly cosmetic, and lists the main approaches:
Creams - Retinoids, which lighten pigment slowly over months (retinoids for anti-ageing). - Prescription lightening agents, used for limited periods under supervision. - Mayo Clinic also notes ingredients such as tranexamic acid and azelaic acid may fade discoloration.
Procedures - Chemical peels, which remove pigment in the upper layers. - Pigment lasers and light treatments, which target the melanin in the spot. - Cryotherapy (freezing), used more on fair skin.
DermNet notes combination therapy gives the highest clearance rates, but destructive methods such as freezing and lasers can leave temporary or lasting lighter or darker patches. In brown skin that risk is real. Mayo Clinic notes that people with brown or Black skin have a higher risk of lasting colour change after laser.
At our centres, we treat these with laser therapy and chemical peels, chosen after diagnosis.
How do I reduce the risk of dark patches after treatment?
Normally I: - Confirm the diagnosis first, and treat melasma separately and more gently - Avoid treating tanned skin - Start with a test spot or a conservative setting - Prepare the skin with a cream for some weeks if needed - Insist on sunscreen and shade afterwards
If you do develop darker marks after a treatment, they usually fade with time, gentle care and sun protection, but it takes patience. Tell us early.
How do I stop age spots coming back?
Sun is the cause, so sun protection is the treatment that lasts. DermNet notes strict sun protection reduces new spots and may modestly lighten existing ones. Mayo Clinic advises: - Broad-spectrum sunscreen of SPF 30 or more, reapplied about every two hours outdoors - Limiting sun between 10 am and 2 pm - Tightly woven clothing and a wide-brimmed hat
For Indian daily life, I add: sunscreen on the backs of your hands while driving, an umbrella on the walk to the station, and reapplying before a long afternoon outdoors. Basically, every treatment fails without this. You can read more in sun damage and ageing.
Do age spots mean my skin is ageing faster?
They mean your skin has had a lot of sun. That same sun also breaks down collagen, which adds to lines and texture changes. So when I see age spots, I look at the whole face, not just the spots. Often a simple plan of sunscreen, a retinoid and one in-clinic treatment improves both.
How we approach this at Dr Tvacha
At a face assessment within the Long Game Anti-ageing Plan, I first work out which brown marks are age spots and which are something else, because the treatment depends on it. You get the plan and fees in writing before you pay. Some spots are best left alone and protected, and I will tell you which.
Frequently asked questions
Will age spots come back after treatment?
Treatments can lighten or clear many age spots, but new ones can form, and treated spots can return with sun exposure. DermNet notes strict sun protection is needed to prevent recurrence. So I talk about clearing and then maintaining. Daily sunscreen is what keeps results, more than any single treatment.
Is it melasma or an age spot?
Age spots are usually sharply defined, round or oval and uniform in colour. Melasma tends to appear as blotchy, symmetrical patches on the cheeks, forehead or upper lip, and is linked to hormones as well as sun. They need different approaches, because heat-based treatment can worsen melasma. A doctor's examination is the reliable way to tell them apart.
Are age spots dangerous?
Age spots themselves are harmless. But some skin cancers can look similar at first. Mayo Clinic advises a check for any spot that is very dark, growing, irregular in border, multi-coloured or bleeding. Skin cancer is less common in Indian skin, but it does occur, so a new or changing spot deserves a look.
Do lightening creams work on age spots?
Some can lighten them gradually, including retinoids and certain prescription lightening agents used under supervision. Over-the-counter creams vary widely. Be careful with mixed creams of unknown content, which can contain steroids that damage skin over time. Any lightening plan only works alongside daily sunscreen, or the spots return.
Is laser safe for age spots on brown skin?
It can be, with care. Brown skin has a higher risk of darker or lighter patches after laser, so I confirm the diagnosis, avoid treating tanned skin, often start with a test area and use conservative settings. Daily sunscreen afterwards is essential. For some people, peels or creams are a better first step.
Written by
Dr Amit KarkhanisAesthetic Physician · MBBS, Dip. Dermatology (UK) · Reg. No. 2001/02/1124Founder of Dr Tvacha, practising in Thane since 2005. Leads the weight loss and hair programmes.
Sources
- Age spots (liver spots): symptoms and causes (Mayo Clinic)
- Solar lentigo (DermNet)
- Laser resurfacing (Mayo Clinic)
- Wrinkle creams: your guide to younger looking skin (Mayo Clinic)
This article is for general education and does not replace a consultation. Medicines and treatments are prescribed only after a doctor's assessment. Last reviewed 25 October 2026.