[KMFDS certified Brightening & Anti-wrinkle] Dr. DYK’s Ultra Vita-C Serum provides Brightening & Anti-aging by filling with the best ingredients: 13.5% of pure Vitamin-C (L-Ascorbic Acid), Fullerene with excellent antioxidant effect, EGF (Epidermal Growth Factor) to make skin healthy and young with other carefully selected ingredients. Strengthens the skin barrier, lifts the skin Four growth factors, Sh-Polypeptide-10, Sh-Polypeptide-1, Sh-Oligopeptide-2, Sh-Oligopeptide-1, and amino acids such as glycine, carnitine, and arginine help the skin healthy, giving it shine and elasticity. Smooth & Glowy A patented ingredient (No. 10-0812396) which includes Centella, Polygonum Cuspidatum, Scutellaria Baicalensis Root, Camellia Sinensis Leaf, Licorice Root, Matricaria Flower, Rosemary Leaf softens the stressed skin. Your REAL daily serum Vitamin C serum for morning and night! *Sunscreen is needed in the morning* FREE Paraben, Phenoxyethanol Recommended to - Those who feel that skin is dull. - Those with sagging pores due to lack of elasticity. - Those with dry and rough skin. How to Use 1. After toner, apply 3-4 drops of Ultra Vita-C Serum on the face and spread evenly. 2. Finish off the skincare routine with a moisturizer.