Soak in the synergy of plant-derived salicylic acid gentle exfoliating PHA & 12 vitamins for skin rejunvenation. Falling between the ideal p H Vital Zone (within 3.5-4.5 p H) this formula maximizes the exfoliating effects of PHA while reducing irritation. With the embossed side gently remove dead skin & debris that pile on the skin causing bumps & acne. With the smooth side revitalize your skin with vitamins & leave it fresh & clear.