Cosmoderm definitely would plump up depressed scars but only for a few months. You may want a longer lasting filler such as Radiesse which lasts 1 yr or artefil which can last 5 yrs or longer. If the scar is bound down tightly then your doctor would need to subcise it first which means to undermine it with a needle or blade to free up the scar and create a pocket under the scar to put the filler material in.



