Hyaluronic acid is one of the main components of the extracellular matrix that provides structural support to skin. Well-known for its hydrating properties, hyaluronic acid also instructs cell behavior to protect and revitalize the extracellular matrix. The natural decline in hyaluronic acid as we age is exacerbated by its increased loss from external factors.

Fortunately, topical preparations containing both high and low molecular weight hyaluronic acid has been shown to restore healthy texture and hydration to aging skin, while reducing the appearance of wrinkles and fine lines, to provide a more youthful appearance.