This is tough to answer without pictures. The best treatment for cellulite is Cellfina. However, a combination approach is needed to get the most improvement. I recommend Cellfina in combination with Sculptra, and body treatments like Exilis Ultra/Venus Legacy, Cellutone/z wave. A VASER HI DEF procedure can be done for more contouring. Cost will vary, but see an expert for a formal evaluation. Z wave and other non invasive devices are needed life long they do not give permanent outcomes. Best, Dr. Emer.
For fit patients with isolated buttock and posterior thigh cellulite I have found Cellfina to be the most effective.