No, DrTung's does not use these potentially harmful chemicals in our products.

Smart Floss
Neither the Smart Floss nor our Activated Charcoal VEGAN Floss are made using PTFE –the floss material implicated by USA Today as being potentially toxic– nor are they intentionally treated with PFOAS, PFAS, PFOS, APFO and/or fluorine surfactants. Multiple research tests show that the amount of organic fluorine in our floss (said to reflect PFAS) is below the detectable range. PTFE material, although used widely for floss because it slides up and down easily between teeth, is also the worst-performing floss as far as plaque removal goes. (See our study comparing Smart Floss to Glide and other flosses).

Herbal Toothpowder Tabs
Our Herbal Toothpowder Tabs are made without any of the nasties. All of the ingredients are Certified Organic, except for the 3 minerals and Curcuma Xanthorrhiza Root which is found as a wild-crafted plant. Only agricultural products that are grown can be certified organic by the USDA - naturally occurring minerals and wild-crafted plants are not certifiable. But take a look at the ingredients and you'll get the picture. Our Herbal Toothpowder Tabs are probably the ‘cleanest’, most-pesticide free, easiest-to-use product available for clean teeth, a brighter smile and a fresh, more balanced oral microbiome.