A member asked:

I heard glycolic acid was the new retin a, (tretinoin) so which is better to use on your face especially if you're approaching the age of 50. tyvm.

A doctor has provided 1 answer

Need more info: Both of these drugs are medicines that have some significant side effects. You do not want to disfigure your face or cause undo harm. Consult with a dermatologist who will review your medical history and made a professional decision after an exam.

Answered 7/16/2016

1.1k views

Thank

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