A highly effective combination of four exfoliating acids designed for gentle exfoliation, brightening, and improving skin texture. Clinically proven, this powerful, best-selling four-acid peel enhances exfoliation, leaving skin smooth, supple, and radiant. AHAs, including Glycolic, Lactic, Tartaric, and Citric acids derived from Pineapple, Lemon, Grape, and Passion Fruit concentrates, improve skin texture and brightness, delivering transformative results. Suitable for vegans. 90.8% Organic.