For women, a slimmer jawline is often considered a sign of femininity and grace. However, it's essential to note that beauty standards are evolving, and strong, square jawlines on women, like those on Olivia Wilde or Keira Knightley, are also celebrated for their unique beauty.
In our three-dimensional study, it was found that the ideal female lower jaw has an angle of 142° in frontal view, 125.5° in profile view, and is vertically positioned at the level of the stomion or upper lip, with an intergonial-interzygomatic width ratio of 0.83:1.
Round and Soft Jawline: Characterized by a very obtuse gonial angle and a short, barely noticeable ramus, this convex-shaped jawline is more common and preferred in men.
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. This type of jaw shape is very rare and bordering on the extreme. People who have it tend to have square-looking faces and a particularly masculine appearance.
Those with a V-shape face look more youthful because of their slim facial structure. The tight jawline and prominent cheekbones exude a younger aura because it contradicts the sagging skin that comes with ageing. Over time, your facial muscles weaken and lose their flexibility, and the skin loses its collagen.
While the concept of beauty varies across cultures and individuals, research suggests that oval-shaped faces are often favoured in terms of attractiveness.
In men, a strong, angular jawline often signifies virility and strength; however, a soft, defined jawline indicates femininity and refinement in women. Yet, the jawline is often overlooked in favor of more popular treatments.
The Bottom Line
While chewing gum isn't a magic bullet for achieving a chiselled jawline, it's a simple and accessible way to engage your jaw muscles. This small, consistent effort can lead to significant self-improvement in your facial structure. As with any physical pursuit, consistency is key.
The jaw angle should ideally be at the height of the oral commissure in the frontal view or at least no lower than the lower lip border. D. The gonial angle (formed by the jawline and posterior mandibular border) preferably measures 130°.
Does Mewing Work? There is no serious research that suggests mewing can change the shape of your jawline or help with other issues. Experts say it's unlikely you'll see any permanent change.
The V-shaped Jawline
The sharpness of the chin and the slender angle of the jaw make the face appear delicate, aligning with the beauty standards of these regions. It's no wonder then that beauty and wellness platforms often offer various techniques, from facial exercises to massages, to achieve this coveted shape.
Steven Gangestad, PhD, a psychology professor who co-authored this study, says, “Even if women are with an intelligent man, they are just as likely to look around during their fertile phase.” Women prefer partners with chiselled jaws, small eyes, heavy eyebrow ridges, and hollow cheekbones over high intelligence.
A 'feminine chin' is traditionally seen as being narrow and contributing to an oval or heart-shaped face. It's worth noting that this is based on Western cultural ideals so, whilst this beauty standard exists, it will not apply to all patients.
Individual Jawline Shape Goals
There are certain studies that claim having an obtuse angle jawline combined with a contoured mandible is what is generally desired. Some other studies found that a narrow-angle jawline is often desired. This is true for people of Asian descent where a V-shaped jawline is very popular.
Muscle Development: Masculine Jawline: Men often have more developed jaw and neck muscles, which can create a bulkier and more angular appearance. Feminine Jawline: Women generally have less muscle development along the jawline and neck, contributing to a softer and less angular appearance.
Diamond. The diamond shaped face is the rarest of face shapes, and is defined by a narrow forehead, wide cheekbones and a narrow chin. Diamond shaped faces are usually narrower at the eye line and jaw line, with high and often dramatic cheekbones.
Abstract. Purpose: Our understanding of who is beautiful seems to be innate but has been argued to conform to mathematical principles and proportions. One aspect of beauty is facial shape that is gender specific. In women, an oval facial shape is considered attractive.
Round faces tend to age very well compared to other face shapes due to the fact they store a lot of fat in the cheek area. This can keep you looking younger for longer than those who lose fat quicker. This means that a gaunt and dull complexion takes longer to develop.
Some believe it may help you get a chiseled jawline, reduce facial fat, or a double chin. However, there is no scientific research to support these claims. Chewing gum, as a type of facial exercise, might give your facial muscles a minor workout, but it is unlikely to create noticeable changes to your jawline.
While some are blessed with an angular, noticeable jawline, most of us aren't. This difference is because your facial structure is determined predominantly by genetics. This genetic code defines the width and prominence of your mandible, also known as a jawbone.