Korean No.1 Inner Beauty Brand BB LAB's Best Selling product Good Night Collagen, also called as Low-molecular weight collagen in South Korea. Experience one stick of magic before sleep for desired skin regeneration. BB LAB Low Molecular Weight Collagen has the high absorbing rate of 1,000 Da (Dalton) in our body that increases skin elasticity and supports bone density. It contains high amount of collagen as well as the other sub ingredients such as Vitamin C, Hyaluronic Acid, Elastin and 12 other types of mixed lactic acid bacteria(probiotics) that supports ksin and your immune system. Recommened for - Those who desire for healthy and glowing skin - Those who do not want their skin to age - Those who want to improve joint and bone health