Purchased for my daughter and I who suffer from degenerative disc disease as well as fibromyalgia.
We LOVE the fact that it doesn't smell like wintergreen, especially me, because I refuse to use anything with that scent.
It does definitely help, I just wish it lasted a little longer than it seems to. I have not heard any complaints from my daughter, so maybe it works differently for her.
I am definitely satisfied with my purchase!