saliva

An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel has the potential to change dental treatment.

Europe approves first saliva-based contraceptive – no pill required

This dental floss can tell you how stressed you are | Researchers develop a new dental flosser aiming to make it easier to monitor stress by monitoring the chemistry of your saliva.

This stick tests your hormones using your phone and saliva