The brand, which is offering a range of products including teeth whitening powders, whitening strips or even a free fresh ...

We even stood up to the Brits by throwing a little tea party in Boston to show them we wouldn't pay their taxes any longer.

A third impressed shopper added: "Perfect for tea and coffee stained teeth ... It instantly cleans teeth and makes them white." Another wrote: "This resulting are AMAZING. Shared with my husband ...