These docs are selling something that in my opinion is not real,except for a small minority that get good results,sometimes the lighting is different and helps with the picture(result).I saw one of dr.hakans reps,I don't remember his name,but I remember seeing his results,and they looked spectacular,but when I see him in person in Antalya,I saw a lot of see thru in his hair,so the result by photo was not exactly the reality.