What does a teeth steam clean do?

Don't do it: Never heard of it. Anything in the temperature of steam is too hot for our mouth. It maybe used for dentures. See a dentist for a proper examination and a normal cleaning.

Steam Clean?: Steam is not used to clean teeth. It would be too dangerous - teeth and gums react poorly to heat. We do use ultrasonic cleaning which might seem like steam.

Not heard of : If there truly is someone out there who is providing a service like this i'm sure there will be plenty of burned gums and lips.