Your mouth's micro biome is more important than you realize . Stop using the garbage big brand toothpaste . You can get Twice at Walmart for around $6 . Has No SLS (scrubbing agents) Has Xylitol instead of fluoride for cavaties and contains antioxidants like Vitamin A , C and E . Support a small business going up against the likes of Crest and Colgate . I am not a dentist or a hygentist but I often get canker sores in my mouth and this toothpaste has really helped . https://image.nostr.build/34d5acd4732601a344efb9ee609b2cfada9260dde5277e73b06dcf97ff127cc0.jpg https://image.nostr.build/8e37fc85eda43419b14c73abe1934912c606ad34db373b54ad8251c26f4a43e9.jpg