Most mouthwash burns because alcohol is cheap, not because burning means working. Ours is being built the other way: alcohol-free, no sting, tough on the bacteria that cause bad breath and gentle on the microbiome that prevents it. It seals Steps I through III and sets up Step V — which is why it has to be right. It's in testing now. Leave your email below and you'll hear the moment Medi approves it. He'll only say it once.