The Ultimate Thirst Quencher. Feeling parched? It only takes 5 minutes to treat your skin to a much-needed surge of maximum moisture. Hyaluronic Acid and Betaine hydrate and help improve elasticity, while Vitamin B5 softens and smooths the look of your skin. Eco-Friendly Sheet Masks. Our masks are biodegradable & our sachet is a triple threat: 1. Made with 50% recycled plastic. 2. 2 masks in 1 resealable pouch = less waste. 3. Diverting from landfill* when you're finished. *Divert from landfill through send-back program.