http://www.ulluvthis.com/theproducts.cfm?subcat=850&cat=57

This aint gonna work

and this is coming from a vector modifier LOL

there are a few reasons why

1. hairs cannot conduct electricity (see www.rafischer.com research)

2. This wastes your time - time better spent doing it properly with a needle

3. it creates arguments as being ripped off makes people feel like a victim and the natural reaction is to justify their mistake

my advice is don't buy anything that can't slide a needle down a follicle :|