The operation to remove the bags under the eyes will be more effective for younger people. Because young people's skin is still relatively young, there is no phenomenon of skin relaxation to be solved, but simply degreasing, and people of this age group have better skin recovery function. The suture removal can be completed 5 days after purse string surgery, and there will be no obvious traces after wound healing. Eyelid edema and fat under the eyes are permanent, and this will not happen again. With the aging of skin, skin relaxation will recur along fine lines to varying degrees. Even if the aging process continues, the effect of eyelid plastic surgery can last for many years. After the operation of removing the bags under the eyes, the eyelids are wrinkle-free and the skin is shiny. Skin incision generally does not have surgical marks. A few patients will have incision swelling and slight scar hyperplasia in the early stage, which will disappear in about 1-3 months. The effect of blepharoplasty can last at least 15 years.