Replenish dry skin with the MISSHA Vitamin B12 Double Hydrop Booster, a multi-vitamin hydration solution that moisturizes skin while prepping it for the next steps in your skincare routine.Through the use of a Liposome Hydrogel Mechanism, the vitamin booster provides skin with the moisturizing benefits of Vitamin B12 to help improve the complexion’s overall condition, addressing lack of clarity and dryness for a healthier-looking visage. Skin feels nourished and ready to receive the maximum benefits from subsequent products.Dermatologically tested.