This product seems to really work for me, subduing my chronic back pain, if I massage it into the area once a day. I happen to be extremely sensitive to most pharmaceuticals and can not take any oral pain medication. This is why I rely on this product to ease my back pain. MVTL
Posted by iHerb Customer on December 6 2017 | Verified Purchase
All this stuff did for me is give me several hours of burning skin without any sense the heat penetrated any deeper, muchless any relief. Maybe it works better on hands.