Benzoic Acid

Benzoic acid is a white crystalline powder that is soluble in water, alcohol and ether and is used to treat skin inflammation in burns, bites and eczema as well as acne and other skin blemishes. It is a type of beta hydroxy acid (BHA) which means it can penetrate deeply into the pores to help remove dead skin cells, dirt and other impurities. Benzoic acid is antimicrobial, helping to reduce acne-causing bacteria. However, benzoic acid can be irritating to some people with sensitive skin and should be used with caution.