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Best face serum for normal skin and uneven tone in every season
See a dermatologist if pigmentation is very dark, patchy, keeps spreading, or if over-the-counter serums and sunscreen do not help after a few months.
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Common questions about serums for oily, pigment-prone city skin
Consider seeing a dermatologist if pigmentation is sudden or rapidly spreading, very dark, patchy and symmetrical on both cheeks/forehead, associated with itching or burning, or unchanged despite 8–12 weeks of careful home care with daily sunscreen and gentle actives. These patterns can indicate melasma or other conditions best managed with professional guidance. [3]