I'm in okinawa japan and they had test no no systems. I used one on my husbands hand and arm and it Cleary burnt the hair off.
I tried it on my skin, which was mainly hairless just to see if I could feel it and didn't feel a thing but still smelled the fine hair on my upper arm burning off.
I was then ready to come back and order one online because it would have been cheaper then the in store price. I'm going to wait and see what his hand and arm look and feel like after a few days.
Product or Service Mentioned: No No Hair Removal Hair Remover.