MCoBeauty INSTANT GLOW FLASH PRIMER adds instant radiance and hydration to skin, creating the ultimate fresh and dewy finish, with or without makeup. It can be worn on its own for instant radiance, under makeup as a glowy primer or over foundation as a subtle highlight. The lightweight formula is infused with a supercharged combination of skin-loving Hyaluronic Acid, Glycerin, Squalane and Vitamin E, offering the benefits of skincare and makeup in one tube.