here's a something which explains the significance of cbd in combatting gum disease
https://www.quora.com/Can-CBD-oil-heal-receding-gums?ch=10&share=11b63a80&srid=DKe64
something that people might want to keep on top of with new research showing gum disease linked to alzhimers
https://www.uib.no/en/med/127507/brush-your-teeth-–-postpone-alzheimer´s
