The utility model provides an adhesive plaster for incision healing and without scar, which comprise two adhesive tapes and tapes of flexible performance. The two adhesive tapes of the utility model are stuck to the two sides of the incision. The incision is pulled close by means of flexible tapes so as to facilitate the healing of incision. The utility model is characterized in the simple, safe, and reliable operation as well as the healing without leaving scars and so on. The device can reduce post-operative pain of patients and human trauma.