Question: what does alpha hydroxy acid do to the skin

title: Alpha hydroxy acid
text: α - Hydroxy acids , or alpha hydroxy acids ( AHAs ) , are a class of chemical compounds that consist of a carboxylic acid substituted with a hydroxyl group on the adjacent carbon . They may be either naturally occurring or synthetic . AHAs are well known for their use in the cosmetics industry . They are often found in products that aid in the reduction of wrinkles as well as to soften strong , defining lines and improve the overall look and feel of the skin . They are also used as chemical peels available in a dermatologist 's office , beauty and health spas and home kits , which usually contain a lower concentration of around 4 % . Effective results through continuous treatment have resulted in AHAs being a successful & developmental method of curbing harsh ageing effects in the skin & cosmeceutical industry .