Olivia Garden - Bamboo Hair Brushes
I don't know who (or what) Olivia Garden is, but she seems to make the most popular Bamboo Hairbrushes. Bamboo is super green. If you've ever seen Bamboo grow, you know it's like a weed - fast growing, invasive and hardy as heck, so it's really sustainable. It's also quite a fine wood and cool looking to boot. Not only are the handles on these hairbrushes made of this super natural material, the bristles are as well - for a surprisingly soft touch. Also, if you ever find an abandoned Panda, you'll have something to feed it. $8-12.