As some of you know, a few years ago, I began playing around with homemade non-petroleum jelly. (http://jilloalltrades.blogspot.com/2012/08/all-natural-cosmetics.html) It is simple.
Recently, I investigated a healing salve. Calendula is always good for soothing and healing skin for example. Plantain (the plant, not the relative of the banana) is one that is excellent for blocking the reactions of bug bites, and Jewel weed is excellent for poison ivy.
In a pint mason jar, I put the chopped up plants, along with the dried calendula I already had. Next, cover the whole batch with olive oil until it is completely covered (preferably with about a half inch of just oil on top.) Remember I said the drying stage was important? Well, does water and oil mix? water in your product will not help your final salve, and water or plant material above the oil line will just encourage mold.
From this point, just follow the non-petroleum jelly recipe. I have added a few drops of tea tree and a few drops of vitamin E oil. The vitamin E extends the shelf life, while the tea tree adds a bit of anti bacterial properties, which makes it a bit more of an all purpose, excellent healing salve. I have used it on cuts, bug bites and poison ivy, all with very good results.
This is what it looks like just poured.
you can see i have it in both small travel size balm 'tins', and both half cup and full cup mason jars. A little goes a long way!