The powder is ideal to brush away deep-set stains and plaque accumulated over the years and the enamel-safe formula is gentle enough on sensitive teeth and gum. The flavoured toothpastes are ready ...
the MySweetSmile Teeth Whitening Powder is totally non-invasive and safe for enamel and gums. £19.99 (save £5.99) Shop Starting January 18, shoppers can reap the rewards of 20 per cent off ...