There is no standard answer as to what material is good for filling in the arch of the eyebrow. At present, the commonly used materials for filling in the arch of the eyebrow include hyaluronic acid, autologous fat and tumescent body. 1. Hyaluronic acid: injecting hyaluronic acid to fill in the arch of the eyebrow can be simple and fast to achieve the effect, and the rejection after the operation is small, but the maintenance time is relatively short. 2. Autologous fat: injecting autologous fat to fill in the arch of the eyebrow is safer and less likely to be rejected after the operation, but the operation is more complicated, and the effect will be slowly lost with the increase in age and fat loss. 3. Tumescent material: implanting tumescent material to fill in the arch of the eyebrow can maintain a relatively long effect, but the operation has a certain risk, and there may be rejection reactions after the operation. Specifically fill in the arch of the eyebrow when the choice of material, should be the actual situation of the candidate to decide, it is recommended that the candidate to fill in the arch of the eyebrow can first go to a regular hospital.