Restylane Lyft vs. Voluma for cheeks?

Both of the products you mentioned do a very good job in adding lift and volume to the midface. More important than the filler used is the experience and expertise of the doctor that administers your injections. As long as you are working with an experienced, board-certified facial plastic surgeon, you should see a very good result with either of these products. 

Both Restylane Lyft and Juvederm Voluma are great hyaluronic acid fillers used for cheek augmentation. They restore volume in the midface to give a more lifted appearance. Voluma is marketed to last up to 2 years, while Lyft is marketed to last up to 1 year. Filler selection depends on the injector's evaluation of the patient. Always consult an experienced injector before undergoing any procedures.