Acids are totally groovy. Just ask your aunt with that hippie tattoo or, as it turns out, any dermatologist. If you have anti-aging, anti-acne, or anti-dry-skin concerns — or, in other words, if you are human — acids are great for your face. As Dr. Celebrity dermatologist Dr.
Exfoliation for Dry Skin
Alpha Hydroxy Acids (AHAs) for Skin: What They Are, How They Work | Paula's Choice
We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Alpha-hydroxy acids AHAs are a group of plant and animal-derived acids used in a variety of skincare products. These include daily anti-aging products, such as serums, toners, and creams, as well as occasional concentrated treatments via chemical peels. There are seven types of AHAs commonly used in products available throughout the skincare industry. These include:. Research on the uses and efficacy of AHAs is extensive.
Everything You Need to Know About Using Alpha Hydroxy Acids (AHAs)
Alpha Hydroxy acids AHA's are a class of chemical compounds that occur naturally in fruits, milk, and sugar cane. Although they are called acids they are not to be confused with strong industrial acids such as hydrochloric acid and sulfuric acid. The AHAs most commonly used in cosmetic products are glycolic acid which is derived from sugar cane and lactic acid the substance that gives you muscle burn when you exercise. Other AHAs used include citric acid from oranges, lemons, etc. Products containing AHA ingredients may be for consumer use, salon use, or medical use, depending on the concentration and pH acidity.