Review (1/5): They changed the formula!
I used this for over a year to relieve joint pain. It was great! I could do things I hadn't been able to do for a while. Had a very light pleasant odor. When I opened the last container, the spearmint smell was overpowering. I used it anyway. I was in habit of using it every morning and every night. I was sick and awake all night. Next morning I compared the new container to the old one. There was a lot of added ingredients in the new one, which were unnecessary for the creme to work to relieve pain. I had an allergic reaction to the new ingredients. I will never use again. Beware!