Mr Bright Teeth Whitening Pen uses safe and natural ingredients such as sodium bicarbonate, chamomile flower extract and peppermint oil to give a brighter smile.
The pen (£22.95) is designed to work quickly and fit seamlessly into a make-up or travel bag. The brand explains that a twist of the pen will dispense the gel, which should be brushed over the teeth in a thin layer, avoiding the gums.
The gel should be left on for 15 to 30 minutes and rinsed off with lukewarm water. This process can be repeated until the desired result is achieved.
Launch: Out now