About this item 9 different types of collagen: to boost skin elasticity Vege-zyme Complex and LHA: to improve uneven skin texture Glutathione and Hyaluronic Acid: to enhance skin hydration Whipped Bouncy Foam Texture Allows Greater Penetration of Active Ingredients Hypoallergenic Formulation Even Suitable for Sensitive Skin Collagen Core Glow Mask is a therapeutic whipped bubble mask that you can use both day and night. With 9 different types of collagen, it will boost skin elasticity making skin more plump and smooth. With Vege-zyme complex and LHA it will improve uneven skin texture and with Glutathione and Hyaluronic Acid, it will hydrate skin from within bringing out the hidden glow of your skin. You can use it as a no-wash sleeping mask to leave it all night or use it as a moisturizer in your daytime routine. It can even function as a great makeup primer, making your base makeup adhere to the skin even better.