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Alpha Hydroxy Acids and Chemical Peels
Alpha hydroxy acids in various concentrations are used in chemical peels. The concentration determines who can use it. Alpha hydroxy acid products sold to consumers must have a concentration of less than 10%. Trained cosmetologists can use alpha hydroxy acid products that have a concentration of 20% to 30%. These chemical peels give results that are similar to microdermabrasion - erasing fine lines and giving the skin a smoother appearance with 1 to 3 applications. However, these treatments must be repeated every 3 to 6 months to maintain this skin appearance. Doctors can use alpha hydroxy acid products that have a concentration of 50% to 70%. These treatments also erase fine wrinkles and remove surface scars, but the effects last longer - up to 2 to 5 years. |
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