This formula has two functions. It aids in the removal of blackheads and stops new ones from growing. Salicylic Acid, the acne medication with the highest potency, first enters pores to help this scrub get rid of blackheads by clearing out debris and oil that has become lodged there. Then, as its mild, calming microbeads exfoliate without drying your skin excessively, they will assist in preventing blackheads before they appear. removes bacteria, impurities, oil, filth, and dirt Mild Exfoliators Plastic microbeads are absent from 2% salicylic acid.