Stretch marks are caused by excessive stretching or damage to a woman’s skin during pregnancy. Some milder patients can get rid of stretch marks with stretch mark repair, but the time of elimination as well as the specific results of the treatment are not stable and vary from person to person. Because women in the process of pregnancy, abdominal skin will appear in a short period of time rapid tension and expansion, so in the case of connective tissue does not adapt in time will cause pathological skin changes, and make the abdominal skin color significantly deepened stripe-like changes. Stretch marks are a normal physiological phenomenon and can be effectively repaired by fractional laser and gold microneedling. Some of the lighter patients, stretch marks repair timely and effective skin protection can eliminate stretch marks. However, if the stretch marks are too severe or the skin itself lacks collagen and moisture, the repair time may be significantly longer or not achieve the complete elimination of the repair effect. Therefore, it is generally recommended to repair stretch marks as soon as possible and to protect the skin during the treatment. In stretch mark repair, it is not recommended to carry out local skin massage or choose topical ointment without authorization, try to carry out scientific repair under the guidance of doctors.