The Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant is a cult-favorite exfoliating toner that helps to unclog pores, smooth the skin's texture, and reduce the appearance of blemishes. It is formulated with salicylic acid, a beta hydroxy acid (BHA), which penetrates deep into the pores to remove excess oil and dead skin cells. This toner is suitable for all skin types and can be used to target concerns such as acne, blackheads, and enlarged pores. With regular use, it helps to reveal a brighter, clearer complexion.