The Ordinary Hyaluronic Acid 2% + B5 is a highly sought-after facial serum known for its hydrating and plumping effects. This serum contains a high concentration of hyaluronic acid, which helps to attract and retain moisture in the skin. It also contains vitamin B5, which enhances the skin's natural moisture barrier. With regular use, this serum can help improve the overall hydration and elasticity of the skin, reducing the appearance of fine lines and wrinkles. The lightweight and oil-free formula make it suitable for all skin types, including sensitive skin.