T-Cleana’s way of the waterplasma ion sterilization makes the strong sterilization water (hydroxyl radiation)
throug generating low-temperature plasma in the water using living water such as tap water or underground,
it sterilizes germs in the mouth and bacterial molds in Oral hygiene products with the strong sterilization water (hydroxyl radiation).

Smile & T

Smile & T can be used immediately after opening because the toothpaste is coated on the sterilized bristles and can be distinguished
from unused toothbrush by changing brush color from blue to white after brushing.
It is a patented product invented to make it easier and more convenient to use in busy everyday life.