作者: Christopher W. Ford
DOI:
关键词: Dentistry 、 Dentifrice 、 Materials science 、 Container (type theory) 、 Toothpaste
摘要: A dentifrice dispenser is described which generally comprises a pressurizable container, predetermined composition disposed in the valve controlling discharge of from and propellant container for causing upon actuation valve. The preferably therapeutic toothpaste includes hydrogen peroxide, baking soda salt amounts are effective treating periodontal infections. removable nozzle directing also provided.