Kindly specify what do u mean by Post inflammatory pigmentation(PIH). The pic you shared doesnt show anything specific. PIH can be prevented by Sunscreen by applying 3 times a day and also depigmenting creams to reduce the existing pigmentation. There are procedures like chemical peels and laser for the same.
Kindly visit a near by dermatologist for further management.
Answered2019-11-02 05:14:47
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