CKD Retino Collagen Small Molecule 300 Tightening Cream PackwasSize volume: 80ml Made in Korea Main features A pore tightening and skin lifting collagen peel off type mask that goes viral in Korea. 73% low molecule 300 dalton collagen is contained in this maskpack to deliver the collagen into the skin more effectively. Thanks to its cream texture, you can apply it on your face every nook and corner. It adheres to the skin tightly while keeping the moisture in the skin. After 30 40 minutes when active