Stretch marks are actually called atrophy lines in clinical practice, and are caused by the rapid enlargement of the belly during pregnancy, resulting in the formation of depressed scar tissue due to the breakage of the subcutaneous elastic fibers. Vitamin E can play a role in removing stretch marks in the clinic, but to remove stretch marks, vitamin E should pay attention to the usage and the time of application. First of all, vitamin E does not help to remove stretch marks when they have already formed. When the patient is just about to form stretch marks, applying vitamin E topically may provide some relief. However, oral administration of vitamin E will not have the same effect. In addition to topical application of vitamin E, other simple oils can also be used in clinical practice.