Tick Spray?

I have a piece of shit job I'm gonna be spending a good amount of time on, and it's infested with ticks. I was gonna go to walmart and see what they had in spray, and checkout the underwear while I'm there. That's a good excuse to go to walmart. I made a quick search to see if I want something different than permethrin, and ran across Cedarcide brand. It's all natural, and they say it's made with Texas cedar, whatever the hell that is. One site said it's juniperus mexicana, but wkipedia doesn't have such an entry. They say it smells like cedar closet which is juniperus virginiana, at least around here.

Anyway, I'd love to smell like a tree, but not at the expense of being infested with ticks. Anybody know of this product/tree, and can vouch for it working?

                    Get Rid of Bugs with a Plant Powered Bug Spray | Cedarcide
                

Looking for a safe, effective, and eco-friendly bug spray that you can use on your family and pets? Try Cedarcide's plant powered bug spray today!

cedarcide.com