Sodium Hyaluronate a powerful humectant (or moisture binder) for skin healing and regeneration. It can hold more than 1,000 times its weight in water, making it an excellent moisturizing ingredient – it not only hydrates the skin but also results in a slight temporary swelling of the skin that minimizes the appearance of wrinkles andfine lines. Despite being known as Hyaluronic Acid, it is neither harsh nor skin-stripping.