Stable vitiligo and lesions with depigmented hairs
indicating the depletion of the melanocyte reservoir in the
hair follicle, mostly fail to repigment by conservative
therapies. Hartmann et al. [9] presented for the first time,
the transplantation of cultured melanocyte suspensions
embedded in a physiological fibrin matrix, leading to a
complete and stable repigmentation of both skin and hairs
in one patient. We also observed the repigmentation of
gray hair in one patient after 4 months post transplantation.