Paula's Choice 2% BHA Liquid Exfoliant

Before TikTok discovered it, dermatologists were quietly recommending this salicylic acid exfoliant for years. The 2% BHA concentration is clinically proven to unclog pores, reduce blackheads, and smooth texture without the irritation of physical scrubs. Paula Begoun built the brand on ingredient transparency and peer-reviewed research — a rarity in the beauty industry.