RNW - Der. Therapy AHA In Body LotionBenefits: Formulated with 5% AHA and 0. 45% BHA to gently remove skin impurities and dead skin cells leaving skin flawlessly smooth. The 2 patented ingredients, Poncirus trifoliata Extract and Blue Lotus Extract, help to protect skin and minimize the look of pores. Contains Ceramide NP and Allantoin to soothe and strengthen skin barrier keeping it hydrated all day. With a slightly acidic pH range of 3. 5 3. 9 that is optimal for AHA and BHA to work.