There is no way to completely eliminate newly grown stretch marks, but they can be improved through topical care and laser treatment. Stretch marks are mainly caused by excessive stretching of the skin during pregnancy and cannot be completely recovered once they have developed. However, in order to prevent stretch marks from continuing to appear, you can apply bitter almond oil locally and gently massage it to promote absorption, which will help to alleviate the problem and prevent stretch marks from becoming more serious. For women who have already developed stretch marks, laser treatment can be used at a later stage to improve stretch marks, but it may take several treatments to achieve satisfactory results. In addition, care must be taken to avoid over-nutrition during pregnancy, as this can lead to rapid weight gain and more pronounced stretch marks. If you want to treat stretch marks, it is recommended to go to the hospital for professional consultation.