A composition of scar gel comprising a silicone fluid, a volatile diluent, a precipitated silica powder, and a loose powder is provided. The silicone fluid is miscible with the volatile diluent, and the precipitated silica powder and the loose powder are fully dispersed in the silicone fluid and the volatile diluent.一種疤痕凝膠的組成物,包含聚矽氧烷流體、揮發性稀釋劑、沉降型矽粉體以及潤色粉體,其中矽流體與揮發性稀釋劑互溶,且沉降型矽粉體與潤色粉體均勻分散於矽流體與揮發性稀釋劑中。