The maintenance time of<p> hyaluronic acid chin augmentation generally ranges from half a year to one year, which will not be a long-term method after all. The operation method is that after injecting hyaluronic acid into the chin, the doctor pinches out the chin shape suitable for the individual according to the outline of the individual. & lt/p & gt； & ltp> Hyaluronic acid is a minimally invasive way to enrich chin, which requires no surgery, and has a quick recovery and relatively low pain, but there are also many precautions. For example, hitting one chin with hyaluronic acid is very different from hitting two, which directly affects the effect. For example, the doctor's skill is not enough, which leads to the sequelae caused by the wrong injection level. & lt/p & gt； & ltp style = \ " text-align:center \ " & gt； & ltimg src = \ "/uploadfile/image/20200316/1584321884570528.png \" title = \ "photos of chin plastic case in Lun Jia Korean Hospital \" alt=\" Korea. " " 223 \ " border = \ " 0 \ " vspace = \ " 0 \ " style = \ " width:400 px； Height: 223px \ "/>; & lt/p & gt； & ltp> In the long run, the prosthetic chin pad is superior to the hyaluronic acid chin pad in maintenance time, because as long as there is no rejection and the chin shape is normal, it can stay in the body. & lt/p & gt； & ltp> If the results are compared, the postoperative effect of the prosthetic chin pad is immediate, which has a greater impact on the entire facial contour and can make the facial contour and three-dimensional sense stronger! & lt/p & gt； & ltp & gt& ltspan style = \ " color:RGB( 192，0，0)； \ ">& ltstrong & gt For more questions about chin plastic, please refer to the following concerns of other beauty seekers: