What is hyaluronic acid?

HA (hyaluronic acid) is a substance found naturally in your skin that binds water to cells. One of its functions is to secure moisture and build volume in the skin. Voluma, like other fillers in the Juvéderm® family, is made with a synthetic hyaluronic acid. When the hyaluronic acid-based Voluma formula is injected, it restores volume to your cheeks and mid-face area. The HA in Voluma also improves your skin’s ability to retain moisture so it is healthier and softer.