Kevyn Aucoin Stripped Nude Skin Tint, 30 ml, Foundations for Women, The Kevyn Aucoin Stripped Nude Skin Tint foundation will even your skin tone and cover any minor blemishes. Characteristics: hydrates evens skin tone smooths the skin’s surface How to use: Apply foundation to the face using gentle strokes. Blend in thoroughly and evenly with the fingers or a sponge or brush.