Topical product absorption times?

August 2, 2018
Asked By:mrbruin1970 in Los Angeles, CA

Hi There, I am wondering how long does it for products to fully absorb such as Vitamin C serum and Tretinoin? I have heard anywhere from 30 minutes to 1 hour but not sure which one is correct?

Answers (1)

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August 6, 2018

Answer: Product Absorption times

MOST RECENT
August 6, 2018

Answer: Product Absorption times

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