This serum contains 98% Beta-Glucan, which can retain moisture 20% better than hyaluronic acid and improves skin elasticity and recovery. This highly moisturizing serum is non-sticky and quick to absorb, delivering immediate hydration to the skin. Size: 50ml / 1.71 fl oz 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 Dull, Dehydrated, Lack of Luster, Wrinkles Key Ingredients 98% Pure Beta-Glucan - Great to moisturize and hydrate the skin Ingredient List Beta-Glucan (400,000ppm), Water, Glycerin, 1,2-Hexanediol, Butylene Glycol, Adenosine, Carbomer, Tromethamine, Sodium Polyacrylate, Sodium PCA