If during this media is skin tattooed body, with a variety of shades with colorful pictures and interesting enough to make that have pride, how about this, a tattoo painted with a needle in your eye cornea? you dare to try?

Eyeball tattoo is done by injecting dye into the top layer of the eye. Sounds extreme is because the whites of the eye or cornea will be field painted.

It takes guts to try it. In addition to pain brave a needle stick in the eye, you should also be prepared to face the health risks that endanger the eye.

Only an ophthalmologist can perform the technique. A regular tattoo artist would not dare. "I'm not a doctor. I would not do that to anyone. I do not want to play around with things that could pose a risk of vision," said Al, a tattoo artist, as quoted by the Times of India.

Himanshu Mehta, ophthalmologist said, eye tattoos can be done after a one-year study. Almost all doctors will do it only if it is really safe and the risk of long-term cancer.

Mehta said, eyeball tattoo should be a professional in the field. The failure of this technique can lead to bleeding or infection in the eye and increase the risk of blindness. Eyeball tattoo can also damage blood vessels and perforation. "Cornea, smooth and transparent layer on top of the retina, is a window to the world," he said.

However, there are medical benefits of this tattoo. In addition to changing the color of the cornea, the tattoo is also useful to cover defects such as corneal scarring and leucoma, opaque light scar on the cornea. Technique this tattoo done to make the eyes look normal, not for aesthetic purposes.

The first try eyeball tattoo is a Canadian citizen, Pauly Unstoppable. A total of 40 injections of blue ink pierced through the bottom of the cornea to change the white color to blue indigo eyes.

In addition to eye tattoo, more extreme techniques were piercing eyes. A wide selection of heart-shaped piercing, crescent moon, animals, or small pieces of gems measures approximately 3.5 mm, will be placed in the eye conjunctiva, the transparent layer that covers the outer surface of the eye. The whole process of piercing eyes no more than 15 minutes.