Laser, fruit acid skin rejuvenation, microcrystalline skin rejuvenation and abdominal plastic surgery can all achieve the effect of removing stretch marks. Among them, laser, fruit acid and microcrystalline exchange are suitable for mild stretch marks. Because it is minimally invasive, it does not affect life after operation, but it is not suitable for patients with abdominal relaxation. Abdominal plastic surgery can obviously improve severe stretch marks and skin relaxation, but the trauma is relatively large.