Try Organic TEEF Powder Free! Recently, we have gotten questions on how to use TEEF Powder 2.0 as well as concerns that come up after using it for some time. As a substitute to fluoride rich toothpaste and products, use TEEF Powder 2.0 just as you would those. The key to quality oral health is to remain consistent. The most important bit of information would be to KEEP FLOSSING . If your teeth become too tight or too tight to begin with, make sure you use those "flossers" available at most stores. Also, you can get a oral care kit to remove plaque or build up from the gum line or between teeth. Examples of "flossers": If in doubt, visit your local dentist.