The best thing I've found for post-extraction worries is dabbing (best is diluted 35% food grade) H2O2 (hydrogen peroxide) on the extraction site with a q-tip. Kills germs and anerobic bacteria on contact.

But.. there are a few essential essential oils I keep on the shelf at all times.. they are rosemary, lavender, tea tree and clove oil. I mix them with cocoa butter and something else nice to make a soft paste and put it on my skin, it gets absorbed that way and makes you smell pretty too. tea tree is also great in the laundry. Just a few drops is all you need to make some great smelling bed linens. Men like the smell of lavender and cinnamon too so those are fun laundry options also <img src="/ubbthreads/images/graemlins/dance.gif" alt="" />