Our collagen bars contain mineral oil and polydimethylsiloxane. It can provide a soft shine and create a natural gloss effect. Contains glycerin and hyaluronic acid to help moisturize skin and keep makeup moisturized and smooth. The way to use it is simple: clean and dry your face and lips and apply an appropriate amount of the product to the skin around your lips and eyes, or take a small amount of the product and pat it gently and evenly on your cheeks. It is also easy to layer, from natural gloss to delicate gloss, creating a multi-layer makeup effect to suit different makeup needs. The handy stick design makes it easy to touch up makeup anytime, anywhere.