The powerful formula of AHA + PHA Exfoliating Toning Solution contains a blend of total 10% Alpha-Hydroxy Acids (AHAs) and Polyhydroxy Acids (PHAs) to gently exfoliate by removing dead skin cells and improve skin texture, while also providing the skin with antioxidant benefits. In addition, the acids work well together to gently remove dead skin cells and reveal brighter, smoother, and more even-toned skin. With regular use, the toning solution will help to reveal a brighter, more radiant and more even-toned skin, while also leaving your skin feeling soft, smooth and hydrated.