BAKE Retinol + Collagen Peptide serum sheet mask is packed with anti-aging ingredients to rejuvenate your skin. Infused with retinol to smooth fine lines and collagen peptides to plump skin, it also contains soothing rosehip oil and hydrating squalane. The biodegradable sheet mask format allows the potent serum to soak into your skin for targeted hydration and rejuvenation. Wear it for 20 minutes while the serum works its magic to brighten complexion and reduce signs of aging. Paraben-free and cruelty-free, it's a gentle yet effective weekly treatment for mature, dry or dull skin looking younger and fresher.