Shop 2% Salicylic Acid Spot Treatment Gel with 3% Sulfur you will get 15% Off. You must apply the promo code at checkout. Salicylic Acid is a keratolytic agent that exfoliates the cells of the epidermis to slough off more readily. It’s a BHA (beta-hydroxy acid) that targets explicitly enlarged pores, acne breakouts, and blackheads. Sulfur is said to be an abundant mineral that is found in all living tissues. Thanks to its antifungal and antimicrobial properties, sulfur has been used for centuries to help treat acne while preventing acne, blemishes, and shedding of skin. Grab the offer at The Derma Co.