Shop › 2% Salicylic Acid Liquid Exfoliant: Targets Acne, Clogged Pores, and Blackheads with Fast Anti-Inflammatory Action. Image 1 of 5 Image 2 of 5 Image 3 of 5 Image 4 of 5 Image 5 of 5 2% Salicylic Acid Liquid Exfoliant: Targets Acne, Clogged Pores, and Blackheads with Fast Anti-Inflammatory Action. $29.90 Purchase Added!