Sounds interesting, if you don't have caries in visible parts of your teeth! I did a quick search and it's apparently also an effective treatment for adults:

Sounds interesting, if you don't have caries in visible parts of your teeth! I did a quick search and it's apparently also an effective treatment for adults: "According to an umbrella review, application of 38% SDF prevented root caries in adults with success rates 72% higher than a placebo treatment. The same review reported a prevented fraction for successful root caries arrest, between 100% and 725% higher as compared to a placebo treatment.21 Moreover, application of 38% SDF in combination with oral health education was found to be the most effective method for preventing root caries in adults."[0] [0] https://www.ada.org/resources/research/science-and-research-institute/oral-health-topics/silver-diamine-fluoride https://www.ada.org/resources/research/science-and-research-...