Hyaluronic acid is a powerful humectant that attracts and retains moisture in the skin, helping to keep it hydrated and plump. With a concentration of 2%, this serum provides optimal hydration to the skin, reducing the appearance of fine lines and wrinkles. Vitamin B5, also known as panthenol, helps to improve skin barrier function and lock in moisture, enhancing the hydrating effec... https://www.vluuv.com/product-page/hyaluronic-acid-face-serum