- VITAMIN C in serum is a blend of pure vitamin C and synthetic form of vitamin C. Pure vitamins may have good effects, but they are weak from the light and air, so they are less effective and may also irritate the skin. In order to prevent these problems, this vitamin C serum is stabilized with a vitamin blend that can enhance the efficacy of pure vitamins, so that you can experience all the benefits of vitamin C without irritation even if you use it for a long time and have sensitive skin. - 15% vita energy complex 15-vitamin blends + Panthenol + 5-Hyaluronic Acid + Hydrolyzed Collagen + MATRIXYL 3000 makes skin moist and tight. - Bubble texture Oil capsule containing high content Vitamin E - How to use Apply a few drops to face and neck Smooth it over skin until fully absorbed. Use day and night after cleansing - Formulation without Allergen free, Cruelty free, Gluten free, Paraben free, No artificial scent - Dermatologist tested / Gentle on all skin types