with natural charcoal provides 24-hour protection for whiter teeth for adults and children over 12 years Sensodyne Natural White fluoride toothpaste for strong teeth and healthy gums with natural charcoal. In addition to twice-daily brushing, it provides clinically proven 24-hour protection against tooth sensitivity and all the benefits you expect from an everyday toothpaste – strong teeth, healthy gums and fresh breath. It also contains fluoride, which prevents tooth decay. For a beautiful and healthy smile!