Radiesse should NOT be used under the eyes. It is an excellent volumizing filler for other areas of the face, such as the cheeks, but not for the very delicate, thin skin under the eyes. There it can leave lumps and bumps, and since it is calcium-based (rather than hyaluronic acid based), it cannot be dissolved with hyaluronidase should there be an undesirable result. Belotero Balance, which I use for this area in my Upper East Side Manhattan practice, has little to no tendency to result in the unwanted, bluish Tyndall Effect when injected superficially into the very delicate skin under the eyes. For similar reasons, Teosyal Redensity II is my choice in my Israel satellite facility where a far greater number of regulatory agency approved fillers are available. Restylane Silk is still another choice of some physicians. The under eye region is not an area for novice physician injectors trained to treat simple smile lines. So be sure to seek consultation and treatment by a board certified aesthetic physician with special expertise and experience in injecting this region, and be sure to ask to see his/her before and after photos.