Put a tiny bit of toothpaste into a small cup, mix in one teaspoon baking soda plus one teaspoon of hydrogen peroxide, and half a teaspoon water. Thoroughly mix then brush your teeth for two minutes. Remember to do it once a week until you have reached the results you want. Once your teeth are good and white, limit yourself to using the whitening treatment once every month or two.
The iPhone is simple on the surface, but packed with hidden features. Here are over thirty iPhone tips and tricks that aren’t widely publicised – I’m sure you’ll have encountered a few before, but some are bound to be brand new to you.