>even bicarbonate + salt works well, if pushed If you don't need fluoride, even water works well: https://www.ncbi.nlm.nih.gov/pubmed/27513809 https://www.ncb

>even bicarbonate + salt works well, if pushed If you don't need fluoride, even water works well: https://www.ncbi.nlm.nih.gov/pubmed/27513809 https://www.ncbi.nlm.nih.gov/pubmed/27513809 "The cumulative evidence for this systematic review demonstrates that there is moderate certainty that toothbrushing with a dentifrice does not provide an added effect for the mechanical removal of dental plaque."