NUMBUZIN No.9 NAD Bio Lifting-sil Full Face Mask Set 48ml x 4 sheets is a Korean two-piece firming sheet mask for sagging, loose-feeling skin. It combines NAD+, 50 types of Peptides, Hydrolyzed Collagen, and Adenosine to lift, firm, and reduce wrinkles. Dissolvable PLA threads in the bottom sheet define the jawline, while the included lifting band enhances sculpting. Clinically proven in 4 weeks. Order COD from koreanshopbd.com.