The L'Oreal Paris Revitalift Derm Intensives 1.5% Pure Hyaluronic Acid Serum is a popular choice among those looking for intense hydration and plumpness. This serum is formulated with a high concentration of hyaluronic acid, which helps to attract and retain moisture in the skin. It helps to replenish and strengthen the skin's moisture barrier, resulting in a hydrated and supple complexion. With regular use, this serum can help improve the overall hydration and smoothness of the skin, reducing the appearance of fine lines and wrinkles. The lightweight and fast-absorbing formula make it suitable for all skin types.