Yes Contour fixation is to reshape and supplement the supporting force of bones, so that the skin can regain its support and achieve the effect of tightening and lifting. It is the secret of widening the gap with peers. If you don't outline after fixing, it will accelerate aging. If you fix the contour, you should always inject your face. The reason why the contour is fixed is that after the age of 30, most of the five senses are not as clear and compact as when they were young. This is bone loss, and the facial soft tissue will relax and droop due to attachment.