p-Anisic acid (para-anisic acid) is an aromatic carboxylic acid with multifunctional properties. It is known for its masking function. (1) (2)

(1) Manufacturer’s information.

(2) Bährle-Rapp, M. (2012). Springer Lexikon Kosmetik und Körperpflege. 4th revised and expanded edition. Springer.