Our super-gentle, sensitive skin focused exfoliant with 4% PHA+BHA acids works to give you a healthy glow while soothing, protecting, and hydrating the skin. A gentle, soothing exfoliating liquid that is designed for very sensitive, redness prone skin types. PHA acids are the gentle sisters to the better known AHAs that similarly remove the dead skin cells from the surface of the skin, but without the potential irritation that comes with high amounts of AHAs. PHAs are also great at moisturizing the skin and giving it extra antioxidant protection. BHA or salicylic acid is also a gentle exfoliant known for its anti-inflammatory properties. Who is it for? Anyone who wants a gentle exfoliant. Especially recommended for sensitive skin types, during the summer, or if you are already using other powerful actives in your routine such as a strong retinoid product.