You have probably heard of skincare products that have ingredients with the word “Acid” in the title of the ingredient name. There are several types of acids used in skincare. Below we will go over some of the various types of acids (common and uncommon) that are used in skincare and the benefits.
Acid Types: AHA, BHA, & HA
The acids below can be classified as AHA, BHA, and HA. AHA stands for alpha hydroxy acid, and BHA stands for beta hydroxy acid. AHAs are water-soluble acids made from sugary fruits. They help peel away the surface of your skin so that new, more evenly pigmented skin cells may generate and take their place. After use, you’ll likely notice that your skin is smoother to the touch. On the other hand, BHAs are oil-soluble. Unlike AHAs, BHAs can get deeper into the pores to remove dead skin cells and excess sebum. Most Acids are classified under AHA or BHA. Hyaluronic Acid, which we will go over below is classified as an HA. HAs helps with moisturizing and lubricating the skin.
Lactic Acid