Feels so fresh, looks so natural. Non-irritating, oil-free makeup helps blend away blemishes, neutralize redness. Medicated ingredients help treat existing breakouts and keep them from coming back. How To Use – Apply after using your Acne 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 Foundation Brush or clean fingertips, smooth makeup into skin, starting in center of face, blending out toward hairline and jawline.