Pigmentation is a lay terminology used in medical terminology we call it as a hyper pigmentation that's blackening of the skin. It is of two types that is one is epidermal which is superficial and a dermal type which is deeper. In epidermal type sometimes creams help, milder chemical peels help. Where as dermal which is very resistance and may not respond to any topical application or chemical peel, can be dense sometimes with Laser tool. But always remember it can always come back and suggest the patience to use lots of sunscreen repeatedly and every 3 to 4 hours a broad spectrum sunscreen would be preferred. Along with topical application they should continue a Cosmetic peels or laser as suggested by dermatologist.

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