My friend gave me a bottle of this and it was one of the best things she has ever introduced me to. A fast acting, anti-redness formula that is perfect for sensitive or problem skin.Its light weight with extracts that are calming and hydrating properties to help soothe and calm irritated skin, while the green color of the serum instantly diffuses the appearance of redness, blotchiness and ruddiness, for a clear, fresh-looking complexion. Your face feels so soft like velvet after applying it,it contains horse chestnut extract which really calms the skin.A great product.