Little villages as where I live do not have many services. In fact, in Crozet there's only a bakery (boulangerie), and not much else. But, once a week, the barber comes in with his portable barber shop and parks it in the parking lot next to the bakery.
Isn't that authentic?
After finishing this entry, I grew curious and looked in the web thinking maybe the man had a website... and I found this articleIf you are curious too, don't hesitate to have a look!! His, it's a story of courage and survival...
The article is in French though ;)