"The AHA 2 BHA 2 Blemish Treatment Serum for those seeking a gentle yet effective blemish spot treatment for acne-prone skin, this product also addresses blackheads, whiteheads, and clogged pores caused by excess sebum. Highly concentrated with 2% AHA and 2% BHA, this serum in a pure cotton ball quickly and easily soothes acne-scarred skin and instantly cares for blackheads and whiteheads."