Eye color is a complex genetic trait determined by pairings of genes passed on from each parent. Scientists once believed eye color was determined by a single gene, but advances in genetic research ...
An unusual cosmetic surgery procedure that involves permanently changing the color of your eyes using tattoos soaring in popularity. As the Wall Street Journal reports, experts are warning that ...
The Guardian reported that patients most often are changing their eyes from brown to a different color. There are two procedures to change iris color: The keratopigmentation process uses a needle or ...