No, I dont use toothpaste in the 95% of the brushing. But I rarely eat sweets.
You can use the high fluoride toothpaste if you have the neck sensitivity, use it until the sensitivity goes away.
Right now I just got a herbal tincture and gonna put some drops on the brush, but nothing special. Just to make the breath smell better.
And you can preserve the health of your teeth if you dont eat sweets, brush and use the flossing at least when its needed.
I have a slow oxidizer friend who is schizophrenic. He has the best teeth that I have ever seen and I see a lot of dentures daily. His parents did not let him eat sweets when he was small. Unfortunately around the age of 6 I fucked up with the sweets and not brushing but who knew back then. It is the parents responsibility to take care of the oral health but rarely they pay attention.
Oh and I plan to rinse with ground eggshells liquid because the TEI program is very high in magnesium for me. Probably nothing will happen without the rinsing too, but it wont hurt nor influence the body chem.