A female has hypopigmented lesion on centre of forehead. The drug responsible is?
It is because of allergic reaction to the glue (Para teiary butyl phenol) present in bindi , so commonly seen in female. Contact leucoderma: Monobenzyl ether of hydroquinone is present in rubber, is most potent depigmentary agent. Para teiary butyl catechol is present in hair dye. Para teiary butyl phenol is present in bindi
Hydroquinone
Monobenzyl ether of hydroquinone
Para teiary butyl catechol
Para teiary butyl phenol
Hypo Pigmentary Disorders