Do I really need floss?Updated a year ago

Short answer: yes. You've only got to do it once a day, and after a few days, you'll have your technique down easy. Floss will reach and clean areas of your moth that your brush can't reach. And our Floss is unique in that it is 100% biodegradable after it's been used - so you can rest assured that keeping your teeth healthy will not negatively impact the environment or animal life.