RADIUS, Kutztown, Pa, has introduced Organic Biodegradable Silk Floss. The natural, spun-by-hand silk has been certified organic by the USDA and is grown sustainably and harvested humanely, according to the company. RADIUS floss is coated in natural, vegan candelilla wax.

The RADIUS floss is home-compostable and septic-tank safe. It takes 60 to 90 days to biodegrade. It is available at Whole Foods and the Vitamin Shoppe retail locations.

For more information about this and other orthodontic companies, visit our Buyer’s Guide.