Hairdresser, Barber
Hair and possible beard are probably the only parts of the body that one regularly alters. If one wants to "change" oneself, one can go to the hairdresser (see also Clothing). In other words, the hairdresser is a helper in the transformation process. In the visions of the alchemist Zosimos, there is a small man who is both a helper and a barber (see also Dwarf), alluding to this archetypal image.