Always love the free dental advice!
Professor X, do you get a lot of patients with stained teeth due to mouthwash use? I’ve found that a lot of the new mouthwashes which boast 6-8 different features (plaque, gingivitis, whitening, etc etc) stain the hell out of my teeth, so badly that a dentist has to scrape them off. That purple “Listerine Total Care” was the worst of them.
Is there anything out there which is effective and doesn’t stain? (Preferably minty, tried the peroxide once and didn’t like the feeling)