Did you know that Crest and Oral B offer a recycling program? They do!
Take a little box and set it in the garage out of the way. Toss your used toothbrushes, toothpaste containers, and floss containers into the box when you are finished with them. Once you have a box full, log onto their website and print a free shipping label. Put the shipping label on and then ship the box to them. It's that easy.
This is a great way to ensure that these items are being recycled, rather than just adding to the landfill. If you have a Girl Scout or Boy Scout group (or other group that gets together) you could always have oral hygiene recycling drive.
To can get more information on this program, click here.