Bite muscle hypertrophy is also known as benign hypertrophy of the bite muscle. The human masticatory muscles include: bite muscle, temporalis muscle, internal pterygoid muscle and external pterygoid muscle. Therefore, the occurrence of bite muscle hypertrophy is generally considered to be related to the chewing habits and eating habits of people. Such as eating hard food or snacking, chewing gum habits, etc. Some people also believe that the bite muscle hypertrophy is related to genetic factors, in fact, from the clinical point of view, there is indeed the phenomenon of familial bite muscle hypertrophy. A lot of showbiz boys and girls in order to photogenic needs, the original thin face shape to be thin again and again thin, and injections of Botox (commonly known as facial slimming needle) is the preferred approach of the stars, because of its non-surgical, easy to operate, quick results, small risks, short recovery period, natural results and other advantages, and become the preferred method of rapid face slimming stars. What kind of people are suitable for Botox injection for face slimming? Botox is suitable for a wide range of people, only men or women over the age of 18 can adapt to it. The golden ratio of standard small face is 1.618 face length: 1 face width as the perfect guideline, Asian face shape is generally wider than this standard. It is mainly due to genetic influence, and also related to dietary habits, such as chewing dry meat or high-fiber vegetables and other foods can also lead to chewing muscle enlargement and jaw enlargement. Botox injections are a fast way to slim down the face. This type of face slimming is aimed at square faces caused by overdeveloped masticatory muscles. Botox is a natural purified protein, and Botox injections are also a non-surgical face slimming treatment. Are Botox injections safe and reliable? How does it work? Although the name Botox sounds a little scary, it is the preferred method of face slimming. The treatment is very simple, the doctor just gives a shot to the bite muscle in the jawbone area where your face is wide. After treatment for a while you may mildly feel that your bite force is reduced and you can’t chew hard things like bones, but it’s okay, after a while the other muscles of the bite muscle will recover automatically. The recovery period is also very fast generally about 2 weeks after the injection, the bite muscle began to shrink, at this time the effect of slimming the face also began to appear. At that time, you will become a star in the eyes of many people.