Had another session last week. I think she removed 30-40 hairs or so in 1 hour. Kinda slacking I guess...
You know, I have a degree in electrical engineering. I am thinking about designing my own device. It's really simple to design a device for electrology. Unlike difficult IPL/Laser technology, electrolysis is a fairly simple physical chemical reaction of lye, produced by a DC current passed through a needle. Not exactly rocket science.
I did have one before, and was proficient enough to do my arms and legs for a while. Not my face though, but I am thinking about trying. Not only will it save me a lot of money, I can do it from home and whenever I feel like and for 2-3 hours if I want to.