The Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant is a highly recommended facial serum for those struggling with clogged pores and uneven skin texture. This serum contains 2% salicylic acid, a beta hydroxy acid (BHA) that helps to exfoliate the skin and unclog pores. It also contains green tea extract and chamomile to soothe and calm the skin. With regular use, this serum can help reduce the appearance of blackheads, whiteheads, and blemishes, resulting in a smoother and clearer complexion. The lightweight and non-irritating formula make it suitable for all skin types.