MySweetSmile is a best-selling teeth whitening brand whose products have been hailed for giving people whiter teeth – and more confidence – in a matter of weeks. And we’ve got a sneaky trick to help you save money on them… MySweetSmile is a best-selling teeth whitening brand whose products have been hailed for giving people whiter teeth – and more confidence – in a matter of weeks. And we’ve got a sneaky trick to help you save money on them… WalesOnline – What’s OnRead More