Liposculpture of the face and neck is a safe and effective facial cosmetic surgery. Under the premise of correct patient selection and proper operation, it has minimal surgical risk, mild trauma, quick recovery and obvious results. However, due to the special anatomical structure of the face and neck, liposuction of the face and neck is significantly different from traditional liposuction in terms of surgical concept and operation, and the surgical instruments are more delicate, making it a surgery that requires special care. Traditional liposuction can be used to improve body shape and even have a weight loss effect in some cases. However, liposuction of the face and neck is mainly for the shaping of the face and neck, and the amount of fat sucked out is very small compared to the torso. Moreover, liposuction of the face and neck emphasizes superficial liposuction, which is completely different from the multi-level liposuction emphasized by traditional liposuction. The main functions of facial and neck liposuction are as follows: 1.Improve facial contour, such as square face, wide lower face, etc. 2, facial skin sagging, facial liposuction can significantly lift the facial skin. 3, “double chin” treatment, through minimally invasive neck liposuction, can remove excess fat in the jaw and restore the elasticity of the skin. 4.Minimally invasive treatment for deep nasolabial folds. The surgical incision for face and neck liposuction is usually behind the ear and under the chin, so that the surgical scar is almost invisible after the operation. Through the fine operation of 1.5-2L diameter liposuction needles, in conjunction with the wearing of post-operative shaping mask, the possibility of some complications such as skin unevenness and nerve damage has been greatly reduced, which is also the significant advantage of this surgery, and its safety is very high. In conclusion, liposuction of the face and neck is a safe and effective procedure. However, it must be emphasized that this procedure has its many peculiarities that need to be fully understood and properly handled.