Hyaluronic Acid is a polysaccharide glycosaminoglycan found in the connective tissue and other tissues of the human body. It has a high degree of water binding capacity, making it an important regulator of skin moisture content. Due to its ability to store large amounts of water, it imparts firmness and fullness to the skin. The use of body fillers is a proven method for building lost or deficient volume in various areas of the body.