Mederma: Probably not. Mederma was shown to modestly improve younger scars that are actively remodeling, but i think would have little if any impact in older scars, like chickenpox scars in an adult.
Answered 11/25/2016
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A doctor has provided 1 answer
6 doctors weighed in across 2 answers
7 doctors weighed in across 2 answers
A doctor has provided 1 answer
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