Also parade under several aliases: Ever Bright Smiles, FYSO-advanced whitening kit, and Home Whitening Kit. They offer a free trial sample. You pay just postage. They send you what they call a one month's supply and then after promising a full refund, make it impossible to contact them again with all theusual diversionary tactics including an email address which doesn't work. Pure SCAM-Watch out! Bad, BAD news! Finally after weeks (under pressure) they offer to refund only 50% and wait 8 weeks to show on your credit card. Guess what- I'm not waiting-I will dispute all charges with Mastercard.