My husband seems to get sore hands and wrists a lot from working with hand tools, and in the past has used products like Icy Hot or Bengay. He asked me a while ago if I thought there was something I could make to help him out; and so, not wanting to let my red-hot, sweet-lover down, I went on a mission to create a cream that would help to relieve some of his aches and pains. I did some digging around online to find out what the active ingredients in most pain relieving creams are, and there were three in particular that kept popping up: menthol, camphor, and methyl salicylate. The menthol and camphor were pretty easy to find--the menthol can be purchased in the form of menthol crystals and camphor essential oil is widely available. You may be able to find these two ingredients at your local grocery store or pharmacy, but if not, there are plenty of places online that sell them for a reasonable price. As for the methyl silicylate, I wasn't sure where I would get that
From deodorant and ketchup, to raising chickens and composting.