Permanent eye color surgery in turkey

Hi everybody
So I’m in my researching stage of permanent eye color laser surgery in turkey.
They use a laser to basically remove the layer of brown. So this is basically what it is
Green, blue, or brown… your eye color is just one part of who you are. Darker eyes are mysterious and beautiful, but just beneath the darker pigment lies your unique shade of blue or green. The lighter shade is also a part of who you are.
If you want to lighten up, Stroma may be right for you.
i heard that Stroma is the leader in permanent eye color change surgery Its patented laser initiates a natural metabolic process that gradually eliminates the superficial pigment in darker eyes to reveal your natural underlying color.do you have information about it ?
Thanks

Hello ,
About Stroma , they are still in test stage , dont have any cases done , just trials .