What causes uneven skin tone?

Uneven skin tone is caused by multiple factors including sun damage (UV-induced melanin overproduction), post-inflammatory hyperpigmentation from acne, melasma from hormonal changes, dead skin cell buildup, and dehydration. In Pakistan, intense UV exposure and pollution are the primary drivers.

How do I fix uneven skin tone?

Fix uneven skin tone with a layered approach: use AHA exfoliants 2-3 times per week to remove dead cells, apply niacinamide or alpha arbutin serum daily to inhibit melanin, use vitamin C serum in the morning, and always apply SPF 50. Most people see significant improvement in 8-12 weeks.

Can sunscreen help with uneven skin tone?

Yes. Daily SPF 50 is the most important step in treating and preventing uneven skin tone. UV exposure triggers melanin production and darkens existing spots. Without daily sun protection, brightening actives cannot work effectively.

Uneven Skin Tone: Causes, Prevention & Treatment

June 16, 2026

Uneven Skin Tone — Causes and How to Fix It

Uneven skin tone is one of the most common skincare complaints — and one of the most misunderstood. It’s not a single condition but a symptom of several different underlying causes.

Common Causes of Uneven Skin Tone

Sun damage: UV exposure triggers melanin overproduction. Post-inflammatory hyperpigmentation (PIH): Read our guide on post-acne dark marks treatment. Melasma: See our melasma treatment guide. Dead cell buildup: Learn about AHA vs BHA exfoliants.

Prevention: Stop New Unevenness Before It Starts

Find the best sunscreen for Pakistani skin and learn whether sunscreen prevents tanning.

Treatment: A Layered Approach

See our best ingredients for pigmentation guide. For a complete routine, follow our AM/PM brightening routine.

Shop Hershay’s Solutions

Explore Hershay's anti-pigmentation cream and brightening serum.

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