Hyaluronic acid is well known for its excellent restorative abilities, providing long-lasting hydration and smoothing of the skin. A highly hygroscopic ingredient, it works by boosting the skins moisture content by attacting water molecules from the environment and within the deeper layers of the skin whilst reducing transepidermal water loss. Skins natural barrier and surface are restored, protecting the skin from further environmental damage for a more radiant, firmer complexion. This ingredient also provides an instant plumping effect, reducing the appearance of fine lines and wrinkles.