This is a lightweight serum, concentrated hydration support formula with 17% amino acids (including amino acid derivatives) and 5% vitamin B5. This product is non-greasy and is suitable for all skin types. Size: 30ml How To Apply It can be used in AM and PM1. Use after cleansing2. Dispense 2-3 drops and apply to the entire face3. Lightly pat for better absorption4. Seal this serum with a moisturizerTest patch is advisable Suitable For Dryness, Fine Lines and Wrinkles, Loss of Firmness and Elasticity Key Ingredients 1. Amino Acids - Found in the skin’s own Natural Moisturizing Factors and provides enhanced barrier support, elasticity, and balance2. Vitamin B5 - Provide surface and below-surface hydration while aiding in skin repair and anti-irritant functions Ingredient List Aqua (Water), Propanediol, Betaine, Sodium PCA, Panthenol, Sodium Lactate, Arginine, PCA, Aspartic Acid, Glycine, Alanine, Serine, Threonine, Valine, Proline, Isoleucine, Lysine HCl, Histidine, Phenylalanine, Glutamic Acid, Citric Acid, Dimethyl Isosorbide, Polysorbate 20, Trisodium Ethylenediamine Disuccinate, 1,2-Hexanediol, Caprylyl Glycol