Excellent service. Package of 3 bottles arrived with one bottle leaking (not the fault of Dental/Stores). But they expedited delivery of a replacement. You can't ask for better service than that. Dental/Stores will be my first stop whenever I need dental products.
Tried for the first time on my last order. My mouth feels great after using it. It says on the bottle it might stain your teeth but that hasn't happed to me.