https://www.kindofstephen.com/can-citric-acid-be-used-as-a-preservative-for-skin/ Hello! I'm a skincare and cosmetic formulator. Here's my thoughts on skin care and cosmetic research. Fri, 11 May 2018 00:16:28 +0000 hourly 1 https://wordpress.org/?v=5.9.3 https://www.kindofstephen.com/can-citric-acid-be-used-as-a-preservative-for-skin/#comment-37 Wed, 05 Oct 2016 18:43:00 +0000 http://kindofstephen.nfshost.com/2015/01/30/can-citric-acid-be-used-as-a-preservative-for-skin/#comment-37 It can help other ingredients in the mix, preserve their stability, I understand. Such as when mixed with Glutathione.

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