The Pure C Essence delivers the highest concentration of Vitamin C for intensive treatment of skin dullness and uneven tone. It stimulates the skin's collagen production with fast and effective results. It penetrates deep into the skin, providing key firming and brightening action. The skin's vitality is renewed. Vitamin C Derivative enhances the skin's brightness and corrects areas of uneven tone. It penetrates into the skin for a firming and brightening effect. This product is cruelty-free and suitable for vegans. To use: Remove foil seal, press cap down to release powder then shake well. Remove the stopper and replace with applicator head. Apply serum before your moisturiser for 10 consecutive days. Each ampoule is designed to last for 10 days. Ingredients: Aqua (Water), Cyclopentasiloxane, Glyceryl Polymethacrylate, Pentylene Glycol, Betaine, Cetearyl Isononanoate, Dimethicone Crosspolymer, Urea, Ceteareth-20, Cetearyl Alcohol, Ethoxydiglycol, Glycerin, Xanthan Gum, Hydrolysed Sclerotium Gum, Cyclomethicone, Tocopheryl Acetate, Propylene Glycol, Glyceryl Stearate, Dimethiconol, Dimethicone, Potassium Lactate, Polysorbate 20, Laureth-23, Laureth-4, Polyglutamic Acid, Cetyl Palmitate, Ceteareth-12, Disodium EDTA, Potassium Sorbate, Ethylhexylglycerin, Phenoxyethanol, o-Cymen-5-ol, Benzoic Acid, Parfum (Fragrance), Linalool, Limonene.