Children under three years old should brush twice daily, with a smear of toothpaste containing no less than 1000ppm (parts per million) fluoride.
Children between three and six years old should brush at least twice daily with a pea-sized amount of toothpaste containing more than 1000ppm fluoride.
Adults should brush at least twice daily with a toothpaste containing 1350-1500ppm fluoride.
