A member asked:

I'm 28, i would like to know if should start using a retinol serum or cream? can you recommend a brand or product? i use spf daily and take vitamins.

A doctor has provided 1 answer

Wrong question: Use of retinol is independent of vitamin or sunscreen use. It may be useful for acne or for brown areas. Answer to this question depends on the reason for use.

Answered 8/29/2016

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Thank

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