Certain skin care actives can cause irritation and dryness when mixed. Learn about which skin care ingredients not to mix and ...

Beta-hydroxy acids are oil-soluble acids that work as exfoliants. BHAs work much like AHAs in that they help loosen bonds between dead skin cells so they can be cleared from your skin. However ...

It's part of a class of acids called beta-hydroxy acids (or BHAs) and is known for its ability to help exfoliate the skin's surface. "When it comes to skin care, you'll either run into alpha ...

Most importantly, amino acids help retain healthy skin. There are two kinds of amino acids: essential and non-essential. The non-essential amino acids can be produced by your body, whereas the ...