Oranurse 1000 is an unflavoured toothpaste with a slightly reduced fluoride content (1000ppmF) for younger users. Its is SLS free so non foaming and does not contain lemonene. It comes in a 50ml tube.nOraNurse is used by anyone with sensory issues. Because it is SLS free and is also unflavoured, it greatly assists those with autism, ASD, Asperger syndrome, Behcets, Kawasaki, Lichen Planus, Lupus and other sensory sufferers. This toothpaste also has no sodium lauryl sulphate (foaming agent), but still has all the protection of 1000ppm fluoride. This toothpaste is scientifically designed for children aged 0-6+ and adults.