• 37% High Concentration of Pure Vitamin C: Stabilizes fragile raw vitamin C with a special formula. The formula has been achieved with a high concentration of 37% that was previously difficult • Approach to Complex Skin Concerns: Multi-directional care for pores, dullness, dry wrinkles, lack of firmness, and uneven texture. Leaves skin looking bright and smooth • (More than 10 types of beauty support ingredients) A luxurious blend of vitamin derivatives, retinol, niacinamide, vitamins A, E and B groups, collagen, hyaluronic acid, and glutathione • Reliable doctor's cosmetics ideas: Supervised by an esthetician and dermatologist. Highly concentrated yet prescription design makes it easy to incorporate into daily skin care • How to Use: Take an appropriate amount of an eyedropper on your skin immediately after washing your face. We recommend refrigerating after opening