Yes: I tell my patients they can start by using that concentration every other or every third night as it is the strongest retin A (tretinoin) available and can be quite drying. But if you wait 30 minutes you can add a moisturizer.
Answered 7/8/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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