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, ...

Several factors can contribute to dull and lifeless skin. Hydra-Hyal from Filorga is a lightweight, fast-absorbing serum that uses five types of hyaluronic acid to restore radiance, and plump and firm ...

Azelaic acid is a type of acid that's found in some grains like rye, wheat, and barley. It's naturally produced by Malassezia furfur (also known as Pityrosporum ovale), a yeast found on healthy skin.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Cleansing is the first step in prepping your skin for your daily routine, and ...

Nucleic acids are chains of nucleotides that are a vital part of all living beings. The two most common types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), which provide ...

You may have heard of lactic acid occurring in your body, so you may be curious to hear that it’s also found in certain foods. Lactic acid is a type of organic acid produced by bacteria when foods ...