Restylane Vs Radiesse for Cheek Enhancement?

Without a photo provided, you would need to consult with a certified physician to determine the best option for you. From the description mentioned it sound like you may benefit from Radiesse, this will help build and contour the cheek due to loss of volume. Seek a reputable injector who can provide the results you desire 

There are a variety of ways to enhance the cheeks, both surgically and non-surgically.  In regards to fillers, the options would include Restylane, Radiesse and Sculptra.  Of those, Restylane would be the shortest lasting, followed by Radiesse and then Sculptra.