I cant say enough good things about this product. I had double knee surgery and had to relearn to walk over the last 4 months and I believe me when i say have tried absolutely everything for the pain. I was consistently let down with the wait time for things to work, the amount it relieved my pain, and the longevity of the product. But not with this!!!!! As soon as i put this lotion on my pain starts to fade. Seriously, its like magic. within a few minutes my pain is gone and I'm left feeling light and comfortable. I use it right before bed, after a shower and make sure to rub it in really well. The relief lasts for hours and i can finally sleep comfortably! Another great feature is the smell, its not overpowering but has an incredible and gender-neutral scent. My only complaint is the size of the jar i got (2 oz.) but i'm not sure if that's just the only size the store carried. 1000% i will be buying more Cloud Nine lotion!!