The Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant is a powerful exfoliating toner that is ideal for those with acne-prone or congested skin. It is formulated with 2% salicylic acid (BHA), which helps to unclog pores and reduce blackheads and blemishes. This toner also contains green tea extract and chamomile extract, which provide antioxidant and soothing benefits. The salicylic acid penetrates deep into the pores to remove excess oil and dead skin cells, resulting in clearer and smoother skin. With regular use, this toner can help to improve skin texture, reduce the appearance of pores, and prevent future breakouts. It is suitable for all skin types and can be used once or twice daily.