If you want to remove stretch marks, you should pay attention to sun protection, medication and laser treatment. 1. Sun protection: prolonged exposure to sunlight will make melanin precipitation serious, and you should pay attention to sun protection in daily life to avoid direct sunlight to the surface of the skin, so as not to aggravate stretch marks. 2. Medication: Oral vitamin C tablets or glutathione and other medications can also help lighten stretch marks to a certain extent. 3. Laser treatment: It can directly act on the deep layer of skin and use energy to knock down the local pigmentation, so as to achieve the effect of removing stretch marks. The pathological mechanism of stretch marks is still unclear, and may be related to endocrine, sun exposure and other factors. If you want to get rid of stretch marks, you should go to regular hospitals for consultation and treatment under the guidance of professional doctors.