For oily or blemish prone skin medicated formula works to cover and clear blemishes this liquid makeup from clinique is designed to give you the desired effect with the added benefit of covering blemishes provides moderate coverage and a natural finish that never looks chalky and is soothing to the skin to use apply after using your anti blemish solutions clear skin system or 3 step skin care shake bottle well squeeze a few drops of foundation onto the back of your clean hand with founda