Acne Clearing Wash Acne Clearing Wash Experience a deeper clean than ever before with Peter Thomas Roth Acne Clearing Wash. This ultra-effective acne wash features maximum strength 2% Salicylic Acid to help stop the breakout cycle while removing excess makeup and oil for thoroughly clean, refreshed skin.. 2% Salicylic Acid (BHA) chemically exfoliates to treat and prevent acne and blackheads. Allantoin and Pro Vitamin B5 condition, calm, and nourish the skin. Alcohol and paraben free. 8.5 fl oz. Use a small amount with water, work into a lather, and massage into the skin; rinse thoroughly. For best results, follow with PTR Max Complexion Correction Pads and Acne Spot Treatment. PTHO-WU14. 10 01 823. Peter Thomas Roth, CEO, founder and formulator of Peter Thomas Roth Clinical Skin Care, is an influential segment leader in the beauty industry and continues to corner the clinical market as a groundbreaking, results-focused innovator. Inspired by his family's Hungarian spa heritage, Peter launched his eponymous skin care line after he was unable to find effective products to treat his personal skin care concerns. Today, Peter's comprehensive range of products is sold worldwide in over 80 countries, with Peter leading all research and development efforts at his state-of-the-art lab and manufacturing facility. Ingredients sourced from all over the world are formulated at the highest percentages possible to provide maximum results for flawless, brighter, clearer, younger-looking skin. With endless awards for a multitude of products over the years, Peter is committed to delivering on his brand philosophy: Breakthrough formulas. Astonishing results.