It provides deep cleansing action on pores and clears dirt and impurities from the skin. 

Salicylic acid is an exfoliate, that helps to unclog pores and remove dead skin cells, thus reduces the occurrence of acne and blackheads. 

Benefits of using glycolic acid for the skin include.

Exfoliation, increase collagen production, reduced appearance of fine lines and wrinkles, improved skin texture and tone, and reduced appearance of acne and dark spots.