Simply put, this product just doesn't work. Don't waste your money.
It doesn't even leave your legs smooth, much less remove hair permanently. I used it as directed, religiously for six months. It's a scam. You have to keep purchasing these polishing discs in order to even get hair completely removed and each on only works about once or twice, so even after you overpay for the device, your stuck repurchasing the discs forever.
And they're customer service sucks.
They were supposed to bill me in three installments, but instead billed me twice in one month. Awful!
Product or Service Mentioned: No No Hair Removal Hair Remover.