You can often find it at your local health food store. I live in a rural area and even our little health food store had it in little bottles. It has all sorts of medical uses in Indian medicine. It is an anti-fungal so the clerks might think you have athlete's foot or something, but nothing more than that. I just got some and 2 applications have just about wiped out the dreaded marijuana mites! I think the third time should do it. Be sure to add a little soap (I use Dr. Bronner's hemp oil soap- good stuff and the bottle is quite a trip!) to make the oil mix with the water.