In addition to the committed team, the driving force behind Hairworld Istanbul is our founder and Trichologist: Yilmaz Kahraman. With over 17 years of experience and 16,000 demonstrable results, Yilmaz Kahraman is not yet satisfied: I want to help even more people. ear our results we see people flourish, that’s what we do it for. It gives me the satisfaction of continuing to innovate every day.