The Quasi Collagen Glow Up Mask is a set of 4 firming treatment masks designed to hydrate, anti-aging, and firm the skin. Made with hydrolyzed collagen and glycerin, these white masks are suitable for all skin types and provide SPF 50 sun protection. With a regular size and less than 50 sheets included, this unisex product is perfect for achieving a hydrated and revitalized complexion.