& ltp> A: I think there are two main points. One thing is that your masseter muscle is usually too big to support the meat. Because of the injection, the masseter muscle gradually atrophied. Because of shrinkage, the original good meat will show a sagging trend and there is no support point. The second point is that your skin is a little loose, which is true, because if you are young and your skin is in good condition, even if you have an injection, your muscles will become smaller, but they will not sag a lot. So now you have two choices. First, you don't have to do anything, just wait for the drug to fail after three months. At this time, your masseter muscle will grow back slowly as before, and then the sagging skin will be improved to some extent. Another method is to tighten the skin by laser or embedding thread. Personally, I prefer this way, because sooner or later you have to do anti-aging, so it is better to do it early and enjoy it. If you pay more attention to this piece, you can click on the picture below to see it! & lt/p & gt； & ltp style = \ " text-align:center； \ " & gt& lta href = \ "/yiyuan/ 190/GL _ 10359 . html \ " target = \ " _ self \ " & gt； & ltimg src = \ "/uploadfile/image/2020226/158268299126131.png \" title = \ "What should I do if I find that my face is slack after face-lifting needle? \" " height = \ " 230 \ " border = \ " 0 \ " vspace = \ " 0 \ " style = \ " width:500 px； Height: 230px \ "/>; & lt/a & gt； & lt/p & gt；