Cocobeauty Bio Collagen Mask 4 masks per box. Reduces fine lines and wrinkles, Smoothes and brightens skin. Visible Results Overnight CocoBeauty Bio-Collagen Mask achieves its exceptional effectiveness overnight. Each mask delivers a potent 1.19 oz (34g) of highly-concentrated serum, packed with active ingredients that penetrate deep into your skin to boost collagen production, improve elasticity and diminish fine lines and wrinkles Rapid, Deep Skin Hydration As the mask's nutrients infuse your skin, you'll notice it becoming transparent. This is a sign that the powerful ingredients are being absorbed up to 300% more effectively. The oligo-hyaluronic acid in the mask provides superior moisturization, quickly hydrating the surface and deeper layers of your skin for a healthy, supple complexion.