Retoinic acid: If you have acne and a lot of backheads, your best friend is a topical retinoic acid derivative. If this does not clear you, your personal physician can prescribe a second medication or refer you to a dermatologist for something super-strong.
Answered 2/8/2014
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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
A doctor has provided 1 answer
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