Denplan are currently running a “Dry Mouth Campaign”.? Dry mouth is a condition / symptom that can affect up to 1 in 5 of us in the UK, to varying degrees.
It may sound like a relatively harmless condition, but actually having reduced levels of saliva can have detrimental effects on the health of your mouth and especially your teeth.
You can find more information as well as some useful advice, at https://miteeth.co.uk/your-oral-health/dry-mouth/