happiest smile For Your 4 out of 5 people miss a section of their mouth every time they brush. So being more mindful of where you're brushing could be the future of having a healthy, happy smile. * Oral-B's GENIUS X range uses artificial intelligence to give personalised feedback on your brushing, so you never miss a spot. * Gum pressure control automatically slows down to protect your gums. * 6 brushing modes, including sensitive and whitening, for your best clean. The best ever brush from Oral-B, for a healthier, happier smile.* *vs. a regular manual toothbrushhttps://www.oralb.co.uk/en-gb