The commercial shows it working like magic on arm hair. That's probably because it is finer hair than the hair you want to remove on your chin or legs.
I have gone over the same hair on my knee 30 times and it is still standing! What a total rip-off. I got it for a Christmas present that I asked for. I didn't realize it was so expensive and ineffective.
I am sorry my husband spent good money for this piece of junk. I would have been better off asking for a case of Nair!
Save your money. Do not buy a No No!
Reason of review: Not as described/ advertised.
Monetary Loss: $289.
Preferred solution: Full refund.