Need doctor's help! what can you tell me about dermal fillers?

Many choices: There are variety of fillers and their use often location dependent. Long lasting fillers (artecol, radiesse) used in deeper folds and shorter (hyaluronic acid) (for lips, less deep lines). Many are opting for use of you own fat/platelet concentrates to provide structural filling (cheeks, brows, lips, etc) + fat/prp for solar damage skin surfaces. These are your own cells and last much longer.