I canceled right before they sent product, they sent the product and it was only two little syringes of whitener and one mouth piece and this cost me $88.97 omg I could gotten a lot more than that from Walmart for a lot cheaper...They will not give me a refund, they said they would give $39 back if I send back 2 syringes and blue mouth piece never got a blue mouth piece and that would be sending everything back..no way they are crazy what a rip off scam... read full review »