bionassayskin CYTOGEN Masque is a restorative biocellulose mask infused with bovine milk secretome, to help your skin recover from stress, procedures, and environmental damage. Powered by bio-signaling actives (such as cytokines, and TGF-β) this advanced formula supports the skin’s natural healing process to calm inflammation, repair the barrier, and restore balance. The biocellulose base fits like a second skin, allowing ingredients to absorb deeply for maximum results. With soothing Allantoin, barrier-strengthening Niacinamide, hydrating Betaine, and protective Ectoin and Resveratrol, this mask leaves skin visibly calmer, hydrated, and renewed after every use. LTKBeauty