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Cosrx AHA 7 Whitehead Power Liquid

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Feedback from Stratum users and across the web

8.6/10

(2,226)

    Based on analysis of over 10,000 products. Typical price range defined as the 25th to 75th percentile.

    A active priced at $10-15 is considered budget-friendly. Generally, actives cost between $24 and $68, and have an average price of $52.

    Overview of the highest quality evidence for the active ingredients in this product

    Tang SC, Yang JH. Dual Effects of Alpha-Hydroxy Acids on the Skin. Molecules. 2018 Apr 10;23(4):863. doi: 10.3390/molecules23040863. PMID: 29642579; PMCID: PMC6017965.

    Babilas P, Knie U, Abels C. Cosmetic and dermatologic use of alpha hydroxy acids. J Dtsch Dermatol Ges. 2012 Jul;10(7):488-91. English, German. doi: 10.1111/j.1610-0387.2012.07939.x. PMID: 22916351.

    Vidt DG, Bergfeld WF. Cosmetic use of alpha-hydroxy acids. Cleve Clin J Med. 1997 Jun;64(6):327-9. doi: 10.3949/ccjm.64.6.327. PMID: 9188214.

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