Flouride toothpastes in the UK have mostly been responsible for the dramatic drop in tooth decay in the last 10 years although better oral hygiene has also played a part. Anti tartar agents which help prevent plaque mineralizing and becoming hard. Desensitising agents, which help reduce the sensitivity, associated with exposed root surfaces. Enzymes, which are supposed to increase the antibacterial properties of saliva. Detergents help to break up plaque and make the toothpaste foam so that it is evenly spread around the mouth.
Humectants stop the toothpaste from solidifying.
Flavouring and colouring agents which make the toothpaste more attractive. Binding agents which keep the ingredients together. Preservatives to prevent bacterial growth. Water Smokers Toothpastes These usually contain more abrasive pumice. Although enamel is a very hard substance smoker's toothpaste will produce significant enamel wear in a short time.