Goodness gracious. You must have a pretty fantastic life if your eye colour is your major concern. If you must have such a ridiculous hang-up, ask an optometrist about coloured contact lenses. That's the ONLY thing that will make your eye colour appear different.
of course I'm gonna say something about the color of the Iris.. hehehe.. I'm an Iridologest.. absolutly you can change or lighten the color of your Iris.. the iris reveals the condition of your body every part of it.. when you body is 'dirty' (full of toxins) your eyes become darker even brown.. yes brown even if you have blue eyes.. the cleaned the body (colon) the lighter the iris will be..as an example.. Pride's eyes were blue when he was a little child.. his mama told him his eyes turned green about the age of 12.. I belive that's when Pride got the parasite that caused his cancers..drinking from lakes and streams when he was a boy in Canada.. when Pride started the cleansing program he's on, his eyes were milky brown.. yesterday Pride's eyes were green again..and we're hoping to restore the blue.. but prolly his will remain green, but a more vivid green..the point being that if you body is really clear from heavy toxins that your eyes will be true to their color.. I hope this help..Blessed Be..
