ACETIC ACID

Acetic acid, also known as vinegar acid, is produced through fermentation and has antimicrobial properties as well as helping to regulate the pH of a cosmetic formulation.(1)

(1) Kareem G. Elhage;Kayla St. Claire;Steven Daveluy; (2021). Acetic acid and the skin: a review of vinegar in dermatology . International Journal of Dermatology, (), -. doi:10.1111/ijd.15804