I heard that contouring surgery requires constant care because of sagging skin later on, but I don't have the confidence to take care of it myself, so I'd like to try contouring injections. Please recommend a hospital that did a thorough design and gave me satisfactory results! Also, I don't know what the usual price range for contouring injections is, but is it similar to other filler treatments? How much does contouring injections cost?