I have been using Bioteen mouthwash, Prevention mouthwash (which is very useful and doesn't burn, cancer patients use it, there are two kinds, one with a green label
and one with a blue), and Bioteen toothpaste. Every so many months I can briefly use my Colgate, but only briefly because it burns!! Ugh! I use to take Benedryl everynight up until about 7 or 8 months ago in case I was reacting to any meds.