Brand new in box 100% Authentic 😊 What It Is Hyaluronic Acid 2% + B5 is a water-based serum with hyaluronic acid and vitamin B5. Why It’s Special This treatment hydrates the skin and creates a smooth, supple, and plumped-up appearance. It works by replenishing moisture in multiple layers of the skin. Key Ingredients Hyaluronic acid: a molecule that can attract up to 1000x its weight in water. This formula combines hyaluronic acid of various molecular weights with an advanced hyaluronic acid crosspolymer to hydrate multiple levels of the skin Vitamin B5: also known as panthenol, this vitamin enhances surface hydration for a smooth, supple feel How to Use Apply a few drops to your face in the morning and at night before oils, moisturizers, and creams. Other Details Size: 30 ml pH: 6.5-7.5 Cruelty-free Vegan Silicone-free