I hunt in and around a lot of pine thickets. Myself and a couple of friends have been using pure gum turpentine for the past few years. Just put a little dab on your pant legs with a q-tip and you smell like pine! It has worked for us very well.....lasts a long time and is cheap to boot! On the few occasions that I' m not hunting near pines, I have been very impressed with the earth scent wafers.