What it is: Our charcoal biodegradable dental floss is made with Bamboo Charcoal, coated with Candelilla wax and Peppermint Essential Oil. It comes as 2 x 30 metres refills, wrapped in a cornstarch bag (biodegradable), to use with your existing glass dispenser. Details: Floss removes plaque and debris that sticks to teeth and gums in between teeth, polishes tooth surfaces, and controls bad breath. By flossing your teeth daily, you increase the chance of keeping them for a lifetime and decrease the chance of getting gum disease. Carry My White Secret Floss with you daily to floss on the go without creating plastic waste, Saving the planet one floss at a time.