“…In fact, if only a reaction of the skin to hair penetration were being dealt with, similar lesions to the ones already noted in hair dressers, indicated by various authors (Pateg und Scarff [9], Waisman and Olivetti [10], Downing [11], Currie and Gibson [13], Joseph and Gifford [14], Röckl and Müller [15], Waris [12]) and which we also observed, would have been noted in our subjects. These lesions are characterised by small, sometimes fistulous interdigital granulomas, but are always small-sized anil barely noticeable.…”