While most of us stick with brushing twice a day (and hopefully regular flossing too), there are more and more reasons to seek out an alternative oral health routine. Conventional toothpaste contains questionable ingredients like fluoride and SLS; mouthwash dries out our gums and kills beneficial bacteria with alcohol and chlorhexidine, and regular toothbrushes are another source of plastic that is clogging up our landfills and our oceans. If you’ve ever wondered about other options for keeping your teeth and gums happy and healthy, here are eight surprising alternative oral health habits that are supported by science. Treat your mouth to some yummy honey Honey…