Dimples are formed by muscle activity under the skin. Most muscles of human body are firmly attached to bones through tendon fibers, such as pectoral muscles and lower limb muscles. Facial expression muscles are an exception. It is directly attached to the facial skin. When the expression muscles contract, it will affect the facial skin, so various wrinkles appear on the face, resulting in expressions of joy, anger, sadness and joy. The two dimples on the smiling face are formed by the relative influence of facial skin and facial expression muscles such as buccal muscle and smiling muscle. Whether there are dimples is related to the development of expression muscles. People with less plump smiling muscles and less subcutaneous fat on their faces generally have no dimples when they smile. In fact, you can also make dimples the day after surgery.

Facial liposuction is the accumulation of excess fat under the facial skin, which not only makes the face look bloated, but also affects the curvy beauty of the overall contour of the face. It's hard to lose weight by exercising, taking diet pills and massaging. Facial liposuction is an effective way to lose weight and thin face, and the long-term effect is very good.