Suits reducing fat left in one spot on the face, a little at a time.
An ingredient that breaks down fat-cell membranes is placed into the local fat layer. The destroyed fat cells go through an inflammatory response and are absorbed and cleared, over several sessions. It suits fat left in one spot, such as the cheeks or under the chin, rather than broad areas, and when sagging is also present a tightening treatment is looked at separately.
A facial fat-dissolving injection reduces fat left in one spot on the cheeks or under the chin with injected medication. It contains an ingredient that breaks down the membrane of fat cells, and the broken fat is absorbed via an inflammatory response. It shapes a specific area rather than reducing weight, so even slim people have it.