The U.S. Food and Drug Administration (FDA) has approved hyaluronic acid filler, Restylane® Lyft, for use in the hands. It is the first and only hyaluronic acid injectable gel to be FDA approved for a non-facial body part. Calcium hydroxylapatite filler, Radiesse, is approved by the FDA for use in the face and hands. According to the FDA, Restylane Lyft…