Hair transplant consultation with Dr. Levent Acar at Cosmedica Clinic in Istanbul, Turkey. Image credit: Cosmedica Clinic Hair frames identity. It influences how a person is seen in photographs, in moments of connection, and in their own private reflection. As aesthetic confidence takes center stage in modern culture, the demand for a hair transplant in Turkey continues to rise. For Dr. Levent Acar, the internationally recognized hair transplant specialist and founder of Cosmedica Clinic in Istanbul, artistry is nothing without scientific structure.