Fluoride is effective in the prevention of dental caries. Since we are all susceptible to dental caries, we all need fluoride toothpaste.

Children should use children toothpaste which contains a lower concentration of fluoride. This can prevent them from ingesting fluoride accidentally.

Desensitizing toothpaste should only be used when there is tooth sensitivity. It is not recommended for long term use. Hence, we should consult our dentists before using it.

Unless it is under the dentist's supervision, we should not use whitening toothpaste. Long term use of whitening toothpaste will roughen the tooth surfaces, and stains will deposit on tooth surfaces more readily.