this review title is: old and the content is: i honestly do not even think this stuff works i have liquid dmso and it burns when you put it on the skin not a bad thing and it relieves pain i do not think this does anything i used a lot of my hand and hard and do not think i felt a difference at all maybe i am just used to it not being mixed with anything else.there are other information for this review, one is this reviewer did purchase it and the other is 5 people think this review is helpful.