the depigmenting ability has been used as a treatment for acquired hyperpigmentary disorders , but adverse effects were observed -- irritation and local sensitization -- depigmentation locally and at a distance from the treated areas -- melanoleukodermia among asiatics -- no repigmentation : therefore treatment with mbeh has been used by mosher in extensive vitiligo on the unaffected areas .
C0162835
depigmentation
C0042900
vitiligo