Imagine seeing someone with odd-colored eyes: blue on one side, brown on the other. Mesmerizing, isn't it? This phenomenon has a name: heterochromia. If you've ever heard of this particularity or have ...

Beverly Hills, Calif.-based eye surgeon Dr. Brian Boxer Wachler has spent the last two years perfecting the process of changing people's eye colors He tells PEOPLE what the most common reasons are for ...