Bye Bye Blemish Vitamin C Dark Spot Brightening Lotion is an on-the-spot dual action brightener that helps to promote healthy looking skin. It acts quickly and effectively to brighten the appearance of dark spots to provide an instant glow. This lotion is packed with Vitamin C to help boost skin renewal for a smoother, brighter complexion. Also contains glycolic acid that hydrates the skin for a youthful, radiant glow. This on-the-spot treatment helps to reduce the severity and the size of pimples overnight while you sleep. The formula is gentle to use on delicate, acne-prone skin, but fast and effective in treating infection, healing of current breakouts while preventing new ones from forming. This does not contain harmful ingredients that can cause skin irritation.