Lactic acid is an ingredient commonly present in cosmetic products. It is an antioxidant and chemical exfoliant. It helps remove dead skin cells, smooth rough areas, and moisturize the skin. Lactic ...

Clogged pores, inflammation, and dark spots? No sweat.

A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

There are so many skin care products that claim to reverse the signs of aging. Some of them list an active ingredient called mandelic acid. The idea of putting acid on your face may sound scary. But ...