1995 Feb. 16 At the press launch in Paris, the d'Ornanos emphasized that the product was a hydrating BHA and not an exfoliating—and potentially irritating—AHA.
2006 H. P. Goodheart iii. 174 Salicylic acid, a BHA, is oil soluble and can therefore penetrate oil-plugged pores.
2015 (Nexis) 11 Nov. (Features section) 32 Salicylic acid is the most common form of BHA in skincare.