Hi.....Tanning is due to uv radiation.To prevent further tanning use a Broads spectrum sunscreen regularly. Blemishes is due to post inflammatory pigmentation. Both these ll respond best to chemical peeling, laser treatment.mantainance includes regular sunscreens, good diet containing antioxidants, ect.consult a dermatologist for appropriate treatment. Hope this ll help you. Have a good day
Answered2016-01-31 14:20:15
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