Is the a universal concept of facial beauty (science-based)?

Question

Like big eyes....

Answer 1

I have heard about a study that found that the big difference is the mouth.

They asked people to rate pictures of faves according to how beautiful they were, and they changed the features with a computer. The big difference was when they changed the mouth.

People will say eyes but they really look unconsciously at the mouth shape.

Answer 2

No. Humans were attracted to the people that they thought were beautiful since the beginning of time.

Answer 3

There is absolute beauty and there is universal human attractiveness,

which are not the same.

The simpler concept of the 2 is universal human attractiveness.

Universal human attractiveness is based upon evolution-derived

preferences that are common to all humans. The preferred traits

are in some way beneficial to survival and prosperity, though not

always in obvious ways.

The preferred facial traits in males are:

1. a wide, robust jaw

2. a bony nose

3. thick eyebrows

The preferred facial traits in females are:

1. eyes that are large and far apart

2. large flesh of the upper cheeks

3. projecting lips

The universal human attractive traits of males are beneficial to the

functions of hunting and fighting. The universal human attractive traits

of females are beneficial to the functions of creating and caring for

children. Eyes that are large and far apart serve to enhance night

vision (such as in caves). The average female has better night vision

than the average male. Males can not have large eyes because they

are too vulnerable to damage.

Absolute beauty is the abstract mathematical trait of fineness, which

can apply to anything visual (and audio as well), not just humans.

Traits of fineness do occur in some humans, both in the faces and in

the bodies. Such traits include square, rectangular, and right-triangular

geometrical forms, mathematical proportions (such as 1-to-1),

convolutions, smallness of terminal areas, fractals, and textures.

The opposite property to fine beauty is crude vulgarity. As with fineness,

crudeness is an abstract mathematical trait that can apply to anything

visual or audio, and, like beauty, it often occurs in human faces and

bodies. Such traits include convexity, and largeness of terminal areas.

The occurrence of the traits of beauty and vulgarity in human forms is

the result of the preferences of the population, and those preferences

are determined by their character traits (i.e. if their mindset is fine or

crude). Character is in turn determined by the evolutionary psychological

effect of a particular environment.

Answer 4

Humans have been shown to have a preference for symmetry.

Answer 5

I heard that one criterion is the pentagon shaped face.

most people find nearly regular pentagon shaped faces as beautiful. Pentagons have  close connection to golden ratio.

(sqrt(5)-1 /2   -?). The trigonometric values of a regular pentagon  consists of this magic number. This ratio is seen in ancient buildings (length/breadth)