When I read this, I ordered powdered DIM, and xylitol to make my own mouthwash. But there was an old study about stevia extract, which was also found to be extr

When I read this, I ordered powdered DIM, and xylitol to make my own mouthwash. But there was an old study about stevia extract, which was also found to be extremely effective against biofilms, so, maybe I may add add more to the cocktail. Best would be to chew also mastic cum before swashing as that was found also highly effective against cavity-causing bacteria.