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Re: My new favorite moisturizer : ))))))))))
Glycolic acid as well as salicilyc and lactic acid are the most often used of the alphahidroxy acids.This are buffered versions of chemical peels used by dermatologists and estheticians.Retin-A was originally used for treating serious acne,and a few years ago has been widely prescribed by dermatologists as an anti-wrinkle medication for external use.
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