Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant If you have acne-prone skin, the Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant ($30) will diminish breakouts practically overnight. It's a powerful yet gentle exfoliator that will unclogs pores, smoothes wrinkles and brightens and evens skin tone. Image Source: nordstrom.com Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant $30 from nordstrom.com Buy Now