Hand sanitisers are useful for getting rid of all those icky germs on your hands when you're not near a tap. I believe that in the USA, there is quite a range of more natural hand sanitisers, but that isn't the case here. However, there are some options.
The Body Shop Tea Tree Oil Hand Cleanse Gel is not really all that natural in terms of ingredients, but it is better than some of the other sanitisers out there. It's not tested on animals, and comes in a recyclable bottle, so that's good. $10 for 60ml.
There's also The Aromatherapy Company Antibacterial Hand Wash $8 for 50ml, available in Orange and Jasmine, Cocoa and Vanilla, Rose and Patchouli, and Lavender and Rosemary. Also not tested on animals, and the ingredients are a bit more natural than The Body Shop one.