Tear trough fillers may dimple. Tear trough fillers mainly use some fillers to make the tear troughs full and plump, but the fillers may deform over time, which can also have an aesthetic impact, causing the whole shape to change. In this case, it is usually recommended to go to the hospital for refilling, but overfilling should be avoided, or it will lead to bulging of the tear trough. At present, there are many materials that can be used as tear trough filler, such as hyaluronic acid, collagen, autologous fat, etc. After the deformation of these materials, the degree of tear trough concavity is different, but all of them are relatively safe materials, and they can be absorbed by the skin, so it is less harmful to the skin, and even if the concavity has been made, it basically won’t affect the overall aesthetics. If you have done the tear trough filler, in the initial period should avoid often touching with hands or do strenuous exercise, these will affect the filler effect, and will lead to local unevenness, tear trough filler eye or facial discomfort, need to consult a doctor in a timely manner to avoid the development of the disease.