Grade C – The Chin is Receding and Not Reaching the Projection

There are three main types of jawline depending on the extent to which the chin projects. Some people have a very prominent chin, others have a weak one. The second criterion for jawline classification is the projection of the chin. We also have separate guide on how to reduce square jaw naturally. This is why this type of gonial angle is more prominent in men, and women with it tend to undertake jaw reduction surgery. People who have it tend to have square-looking faces and a particularly masculine appearance. This type of jaw shape is very rare and bordering on the extreme. The last mandibular angle type is the grade A gonial angle which gives the jaw a perfectly square-shaped look – almost a 90-degree jawline. Grade A Gonial Angle – Perfectly Square Shaped Jawline Angle This type of gonial angle is usually close to the ideal jawline parameters, resulting in a well-shaped and prominent face. Grade B Gonial Angle – A Noticeably Defined Jawline AngleĪ grade B gonial angle is distinguished by a longer ramus height and an obtuse but not excessively wide angle of the jaw. Less muscle mass can also attribute to this look. People with this kind of jawline typically have a long and narrow face and more feminine features. Of course, this is not true – the ramus is present, it is just less noticeable. When viewed from the side, the size of the gonial angle seems very wide, and it almost looks as if the mandible body stretches all the way from the ear to the chin. This type is characterized by a posterior inferior angle region that creates a round face shape look. Grade C Gonial Angle – The Round Angle Formed Depending on the size of the gonial angle and the development of the muscle mass of the masticatory or chewing muscles, there are three different jaw types.

The first criterion for jawline classification is the gonial angle of the jaws and the masticatory muscles. The Gonial Angle of the Jaws and Masticatory Muscles Learn How To Improve Jawline Naturally 1. Different types of jawlines can be identified by: Three main classification criteria can be used to determine what kind of jawline a person has. The 3 Main Jawline Classification Criteria People, particularly men, who have stronger jaws and masticatory muscles are perceived as stronger in general and are more likely to have higher testosterone levels, which is why women are biologically conditioned to find them more attractive. However, there is a biological reason behind this attractiveness, and it goes back to our primal instincts. This shows that both men and women are considered to be more attractive if they have a smaller jaw angle and sharp jawline. The perfect male jawline is 130 degrees, although, in reality, it typically varies between 100 and 140 degrees.Īnd, in spite of what we said that femininity is associated with a more obtuse mandibular angle, the perfect jawline angle for women in fashion and the beauty industry is somewhere between 120 and 130 degrees. Gender determination also plays a big factor.

Literature reveals diverse interpretations when in regard to beauty standards in different nationalities and regions. Do Beauty Standards & Biology Have a Say? On the other hand, when the ramus stretches further down, the mandibular angle is more acute, resulting in a more masculine appearance. When the ramus is shorter, it creates a wider angle of the mandible, resulting in a rounder face which is generally associated with a more feminine look. Regarding the good and bad gonial angles, the ramus height has a lot to do with this. The point where the ramus and the mandible body meet is called the gonion, hence the name – gonial angle. The ramus is the posterior border of the jawline stretching downward from the ear, and the mandibular body is the lower border of the jawline connecting the ramus and the chin. A gonial angle, a mandible angle, or a jaw angle, more commonly referred to just as jawline, is the angle formed between the ramus and the mandibular body.

Female face shapes side view