The Maya were normal and considered being fat ugly.
In Mayan times
... No there are no rivers near the mayan empire i have check a million times
Funerals are considered by most to be somber times, not appropriate for either informality or displays of personal beauty.
they were found in 1989
the cicilizations where around at different times and they worshipped different gods.
The people are to scared to get sued if the human being tested with the beauty product gets a severe problem, but animals can't speak yes they are similar to us so they will show the same times.
Some examples:Does the beauty of a woman depend on the hairstyle or the clothes?Beauty is in the eye of the beholder.The beauty of a bullet train is the shortened travel times.
The Mayans were great astronomers. They built their temples according to the way the light would look at different times of day, and therefore, stars made designs on the Mayan structures.
Actually believe it or not this dates back before Christ, Back in the Mayan times.
If I understand your question right you want to know why there where cave drawings of aliens? Those cave drawings were of the white guys (Engineers), not the Xenomorphs.
A beauty mark or beauty spot is a dark facial mole, so named because such moles have at times been considered an attractive feature. For a mole to be considered a "beauty mark" it is generally less than a centimeter across,False beauty marks are sometimes applied to the face as a form of make-up. Beauty marks were particularly highly regarded during the eighteenth century and creating false ones became common
To remind us all that we tend to be shallow at times and forget where real beauty or ugliness lies.