A laser has been developed by a company that can change permanently change brown eyes to blue. Brown eyes are caused by a layer of dark melanin. When this layer is removed by the special laser, the color underneath (of everyone’s eyes) is blue. The procedure takes 20 seconds.
Watch a story about it here.
This procedure is not currently available to the public, as it is in a research and testing phase.
There is another procedure to change eye color which involves inserting a colored lens into the eye. This is considered dangerous and people have gone blind from this. Do not do this. It isn’t worth it. Read one woman’s horror story here.
Wait until there is a safe way to change eye color, or choose from one of the colored contacts I recommend.