Stretch marks are a type of swelling marks, which are pathologic skin changes that occur during pregnancy. They can be removed through methods including medication, radio frequency, laser, etc. The treatment needs to be carried out in strict accordance with the doctor’s instructions. 1. Drugs: topical drugs to improve and reduce stretch marks include levitamin C, vitamin A cream, etc., which need to be used under the guidance of a doctor, with adverse reactions in a timely manner, and drug allergy is prohibited. 2. Radio Frequency: Radio Frequency can promote the regeneration and remodeling of dermal elastic fibers and collagen fibers by emitting electromagnetic waves, thus eliminating stretch marks. 3. Laser: red and purple stretch marks can be removed by pulsed dye laser, white stretch marks can be removed by peeling and non-peeling fractional laser. There are more ways to remove stretch marks, so the elimination of stretch marks needs to be strictly under the guidance of doctors to choose the most suitable treatment plan for themselves.