retinol and pH

Author: el705 Published: 0 comments

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March 11, 2017 at 9:23 pm #92741

el705
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Does the low pH of glycolic acid cancel out the effects of retinol (needs a higher pH, I believe). I am layering a glycolic acid serum under a retinol serum

April 2, 2017 at 4:10 pm #97243

el705
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or layering a glycolic sleep mask over a retinol serum?

April 3, 2017 at 12:16 pm #97247

RandyS
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You may find this helpful: https://www.futurederm.com/can-you-really-use-retinoids-with-aha-bha-and-l-ascorbic-acid-or-not/

April 4, 2017 at 3:22 am #97251

el705
Member

thank you, Paula Begoun states otherwise, so Im not sure whom to believe
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