Describe:Collagen protein complex essence NET CONTENT: 15ml SHELF LIFE: 3 years STORE: Store in a cool and dry place PRODUCT FUNCTION: Even and smooth skin ELEMENT: Hydrolyzed placenta(sheep)extract,hydrolyzed collagen, rose oilFeatures: KATAZAWA NOURISHESThe texture is gentle, and it penetrates into the skin when touched.Multiple marine protective ingredients gradually show fullness and luster for the aging muscles that have lost vitality.IMPROVE FINE LINESPromotes the development of hyaluronic acid, elastic fiber,relaxation, sagging and fine linesTo improveDEEP FIRMINGDeeply revitalize skin function and stimulate skin youth and vitallityHow to use:1. WASH AND CLEAN YOUR FACE2. PUT TWODROPS OF VITAMIN C ON YOIR FINGER3. SPREAD VITAMINC EVENLY TO THE AFFECT AREAComment:1. Manual measurement tolerance is 2-5g. Please don't mind your substitutions.2. Due to the difference between different monitors, the image may not reflect the actual color of the item. thank you very much!3. SKU color is the color of product packagingPackage Included:1*15ml Collagen protein complex essence