Theories range from evolutionary psychologists who say that blue-eyed women in Palaeolithic societies had a better chance of standing out in the crowd, others posit that pupil dilation – a ...

Despite popular misconceptions, around the world, more babies are born with brown eyes than blue. For those who ... to the color of the iris, the ring around the pupil, which is black.

Eyes come in many shades, ranging from dark to light brown, and from green, hazel, and gray, to blue ... around 12 millimeters in diameter and has an opening in the middle, which is called the pupil.

While only 1 in 5 Caucasian adults have blue ... rings around the pupils — makes them appear blue, while a medium amount makes them green or hazel, and a lot of it makes the irises brown.

The laser treats only the iris and does not enter the pupil or treat any ... And the cost of turning your brown eyes blue? Dr Homer says Stroma Medical would charge around $5,000 (£3,120) for ...

The laser treats only the iris and does not enter the pupil or treat any ... And the cost of turning your brown eyes blue? Dr. Homer says Stroma Medical would charge around $5,000 (£3,120 ...