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Pigmentation

Skin Intelligence · Pigmentation

Pigmentation.

Uneven tone, dark spots, and post-mark discolouration explained.

Understanding Pigmentation

What is this concern?

Pigmentation refers to areas of skin that appear darker than the surrounding skin. It occurs when melanocytes — the cells responsible for skin colour — produce excess melanin, the pigment that gives skin its colour. This is a natural protective response, not a flaw.

Pigmentation is one of the most common skin concerns in Indian skin — and one of the most misunderstood. Understanding what causes it is the first step toward addressing it calmly and effectively.

Context

Common contributing factors.

These are common factors associated with this concern — not causes that apply to everyone. Skin is individual.

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Sun exposure

UV radiation is the most significant trigger. It stimulates melanin production as a protective mechanism, which over time leads to uneven distribution.

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Post-inflammatory response

Skin responds to injury — including acne, rashes, or friction — by producing excess melanin in the affected area, leaving behind a dark mark as it heals.

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Hormonal changes

Hormonal shifts — particularly during pregnancy or from oral contraceptives — can trigger melasma, a form of pigmentation that appears symmetrically on the face.

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Pollution & environmental stress

Airborne pollutants generate free radicals that damage skin cells and accelerate uneven pigmentation, particularly in urban environments.

Lifestyle

Habits that make a difference.

Small, consistent changes in daily habits often have a larger impact than any individual product.

01

SPF every morning

Sun protection is the single most effective thing you can do for pigmentation. Apply SPF 30–50+ as the last step of your morning routine, every day — including cloudy days and indoors.

02

Consistent routine

Ingredients for pigmentation work gradually. Consistency over 8–12 weeks matters more than switching products frequently.

03

Gentle touch

Friction from aggressive scrubbing or face towels can trigger post-inflammatory pigmentation. Use soft, patting motions instead.

04

Stress management

Chronic stress elevates cortisol, which can worsen hormonal pigmentation. Sleep, hydration, and stress reduction support clearer skin over time.

Daily skincare

Practical daily habits.

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Apply SPF every morning without exception

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Use a vitamin C serum in the morning to brighten and protect

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Avoid picking at spots — it extends post-inflammatory marks significantly

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Keep your routine consistent for at least 8–12 weeks before assessing results

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Reapply sunscreen every 2–3 hours if spending time outdoors

Ingredient intelligence

Ingredients that
may help.

These ingredients have evidence supporting their use for pigmentation. The right ingredient depends on your full skin profile — use this as a starting point, not a prescription.

Why it helps

Inhibits the transfer of melanin to skin cells, reducing the appearance of dark spots and evening out skin tone

How to use it

Use daily in both morning and evening routines, layered under moisturiser

Why it helps

Inhibits tyrosinase — the enzyme that triggers melanin production — without irritating the skin

How to use it

Works well in the morning routine, compatible with Vitamin C and Niacinamide

Why it helps

Addresses pigmentation by interrupting the signal between UV exposure and melanin production

How to use it

Effective in serums at concentrations of 2–5%, morning and evening use

Why it helps

Reduces melanin synthesis by chelating copper ions essential for tyrosinase activity

How to use it

Often found in serums or treatments, best used in the evening

Why it helps

Neutralises free radicals, inhibits melanin synthesis, and enhances SPF protection when used together

How to use it

Apply in the morning before SPF for maximum protective and brightening benefit

Routine guide

A suggested routine.

This is a starting point — not a prescription. The most effective routine is one you can maintain consistently.

01

Cleanser

Gentle Cleanser

Start with a gentle, non-stripping cleanser

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02

Vitamin C Serum

Brightening Serum

Apply 2–3 drops to damp skin, press in

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03

Niacinamide Serum

Niacinamide 10%

Wait 5 minutes after Vitamin C before applying

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04

Moisturiser

Light Moisturiser

Seal in your actives

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05

SPF

SPF 50+ Sunscreen

Essential — non-negotiable for pigmentation care

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Weekly care

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    Use a gentle chemical exfoliant (AHA/BHA) once or twice weekly to encourage cell turnover

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    A hydrating sheet mask mid-week supports skin barrier while actives are working

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    Review your SPF application technique — most people apply too little

FAQs

Common questions.

Pigmentation responds slowly to topical care. Most people notice meaningful improvement after 8–12 weeks of consistent daily use. Results depend on the cause, depth, and type of pigmentation, as well as consistent SPF use.

Yes — Niacinamide, Alpha Arbutin, and Vitamin C can be layered carefully. Apply Vitamin C first (lower pH), wait 5 minutes, then apply Niacinamide. Both address pigmentation through different pathways, making them complementary.

Most forms of surface pigmentation respond well to consistent topical care and sun protection. Deeper or hormonal pigmentation may require longer treatment or professional support. It is not permanent for most people.

Yes — without SPF, even the most effective brightening serum cannot maintain its results. UV exposure actively stimulates the same pigmentation pathway your serum is working to calm. SPF is the most important step in any pigmentation routine.

AI Skin Guide

Have a question about pigmentation?

The OLOOK Skin Guide can help you think through your routine, ingredient compatibility, or any other question about this concern.

OLOOK Skin Guide

Ask me anything about pigmentation…