Based on their results, a pair of “average lips” has measurements of 7.8mm for the upper lip at the midline and 12.2mm for the lower lip.
The width of the lips should be about 40% of the width of the lower face and generally equal to the distance between the medial limbi. The width-to-height ratio of the face is typically 3:4, with an oval-shaped face being the aesthetic ideal.
What's in a pout? Well, quite a lot, as it turns out that full and sumptuous lips are the most preferable lip shape of them all - but according to a global study, there's one key trait that distinguishes the perfect pouts from their equally plump, yet sub-par, counterparts.
Full Lips
Full lips are the most common of shapes and are typically defined by lips that are equally plump on the top and bottom. This shape is easy to accentuate and looks great with bold lipstick looks.
A study of 1,000 people in 35 countries revealed that the perfect lip shape is all down to symmetry. More than 60% of respondents thought a 1:1 ratio between the upper and lower lip was the most attractive shape. A cosmetic surgeon in London said a heavily-defined cupid's bow is the most-requested lip feature.
The study polled over 1,000 people in 35 countries. Of those polled, 60% said they found a symmetrical, 1:1 top to bottom ratio the most attractive lip (think Scarlett Johansson). The next highest-rated, according to the poll, was a larger bottom lip compared to the top lip (like those rocked by Kylie Jenner).
Generally speaking, your lips should be "pink, soft, and smooth," according to Chase. If you have healthy lips and want to maintain them, heed Kominiarek's advice: "Make sure to drink plenty of water, use lip moisturizers and balms, and visit the doctor if you have any non-healing lesions."
Thin Lips
If both your upper and lower lips are not so full, you likely fall under this category.
Some studies actually saw that big lips contribute to a great extent to our attractiveness level. Why? It's all about the symmetry of course. As you might be aware, the more symmetrical your face is, the more attractive you will appear to other people.
Thin top and bottom lips
Women with thin lips—think Kirsten Dunst—tend to be loners and rather timid, according to Haner. Their introverted personality also means that they are self-reliant; they are OK with being alone and are perfectly content with the idea of being independent.
1. Angelina Jolie. She has, without a doubt, the sexiest pout in the history of lips. In fact, there are online tutorials for women on how to get lips like her.
A natural-looking lip enhancement can balance other facial features, bringing your face into better harmony. Changing your lips' size and proportion can make surrounding features like a prominent nose or jawline look smaller, creating a more feminine appearance.
According to Dr Marisa Coen in her essay for The Science of Relationships, fuller lips have long been desired by women because, as evolutionary psychology suggests, they signify strong mating potential. “Facial features serve as a cue of attractiveness,” explains Coen.
No. They may get smaller with age, but not grow. As an adolescent reaches puberty, their lips may widen to match the growth of their jawbone, but the tissue will often soften and recede with age. Which is why rejuvenation of the lips is so popular with those in their middle ages.
The Golden Ratio
If we follow the Phi Ratio of Beauty, otherwise known as the “Golden Ratio” of 1.618, the perfect lips would be 1.618 times larger than the top lip and 1.618 times wider than the width of the nose. If you're determined to accentuate your lips, you may find it helpful to keep these proportions in mind.
Whereas the rest of the face may not show signs of getting older until patients reach their late 20s to 30s, lips can begin to lose important volume starting in the late teens. As the process continues and the mouth loses collagen, the lips can begin to flatten out and appear much thinner in just a few short years.
Swollen lips are caused by underlying inflammation or a buildup of fluid under the skin of your lips. Many things can cause swollen lips, from minor skin conditions to severe allergic reactions. Read on to learn about the possible causes and their additional symptoms and when you should seek emergency treatment.
Heart-shaped lips are similar to Cupid's Bow lips, as the top lip has a defined dip. The subtle difference is in the bottom lip. Heart-shaped lips have a bottom lip that is fuller towards the middle and thinner at the sides.
If the shape of your lips is Full Lips, you are an empathetic individual who values relationships above everything else. Women with full lips are extremely confident and courageous. They are social butterflies. They are also very generous and caring in their relationships.
Studies have also shown that Caucasian women were found to have thinner lips than Asians, with the smallest upper lip height and volume.
Based on their results, a pair of “average lips” has measurements of 7.8mm for the upper lip at the midline and 12.2mm for the lower lip.
M shaped lips refers to the top lip that resembles the letter “M,” and is the most difficult lip shape to treat. This is because the muscles on the upper lip curls inferiorly and the anatomy can be challenging to release.
As you age, your body's production of collagen starts to slow down, which leads to sagging and reduction of volume in areas of your face, like your cheeks and your lips. Hyaluronic acid production also slows down.
In the subjective assessments, a lip proportion of 1 to 1.6 (upper lip to lower lip) was rated as most attractive: average score of 4.21 out of a possible 5. The 1:1.6 proportion is widely accepted as the "golden ratio" for beautiful lips.