Comments on: Anti-aging: Alpha Hydroxy Acids (AHAs) http://www.vivawoman.net/2008/05/14/anti-aging-alpha-hydroxy-acids-ahas/ Natural Beauty Inside Out Sat, 21 Nov 2009 08:11:11 -0800 hourly 1 By: Ink http://www.vivawoman.net/2008/05/14/anti-aging-alpha-hydroxy-acids-ahas/comment-page-1/#comment-212832 Ink Wed, 14 May 2008 12:15:30 +0000 http://www.vivawoman.net/?p=751#comment-212832 Actually, the FDA recommends not using AHAs in concentrations in excess of 10%. Also, the pH level of the product must be taken into account. I wrote a short introduction-type article on this on my blog: http://inquisitivebeauty.blogspot.com/2008/03/basics-of-exfoliation-alpha-hydroxy.html. <font color="#990033"><strong>Ink</strong>: <em> Thanks for the link! I'll check it out. </em></font> Actually, the FDA recommends not using AHAs in concentrations in excess of 10%. Also, the pH level of the product must be taken into account.

I wrote a short introduction-type article on this on my blog: http://inquisitivebeauty.blogspot.com/2008/03/basics-of-exfoliation-alpha-hydroxy.html.

Ink: Thanks for the link! I’ll check it out.

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