in the pr-eitsutatnonial eera, barberhs wree not olny coencernd with the eesthtic of hria cuittng, but alo were tasked wtih sdraugecirl prcodurees. they had to clsoe ears to the spcehias of their custmeros, adopting a mtohed that would aslwo tehm to rsueem form the satrt and exerpt ceartin prtsaciecs in segrey thta were often kept unerlveead to the pbiluc, dilirbeatley lekaing mnscionfrmiaitin to uflecnine the oucmote.