When it comes to building a balanced and healthy skincare routine, acids are pretty much non-negotiable. In fact, incorporating active acids into your regimen—many of which fall into three categories: ...

How to use salicylic acid on face for clear skin. Plus, how often to apply it & what to avoid. Beginner-friendly guide.

The best affordable hyaluronic acid serums under £30. These serums hydrate, soothe and calm skin without being expensive.

Mandelic acid is a type of gentle alpha hydroxy acid (AHA). It may help reduce acne, fine lines, and wrinkles and improve the appearance of uneven skin. As a person ages, skin renewal slows down, ...

Fatty acids are necessary for the normal functioning of all systems in the body. People can only get essential fatty acids from food sources, while it can create nonessential fatty acids. There are ...