Looking for a greener alternative to standard plastic tooth picks and floss? Benefits These cornstarch floss picks combine the functionality of a tooth pick with the effectiveness of floss and are shaped perfectly for removing food debris and bacteria from teeth - one of the key causes of bad breath and gum disease. Infused with Charcoal, known for its teeth whitening and toxin absorbing properties they also have a subtle hint of mint for freshness. How to use Dentists recommend that dental floss is used once a day to maintain good oral hygiene. Packaging Recyclable packaging - check with local recycling centres. Is it Vegan? Yes, they are vegan and are not tested on animals.