I have only used it for a short while, but so far, this is the BEST. After radiation therapy for breast cancer, I developed a particular odor on that side and could not find anything to stop it. Even a shower couldn't remove it. So I've been looking, and looking. I finally came across this ad and took a chance. It was the best decision I've made!! I give this product a 5 out of 5 for sure. My only problem is the container. I'm elderly, and sometimes it's a little hard to hold on to while trying to open it. If it was a tad skinnier and higher, that would be ideal for me. But this will now stop me from using it. I will surely be purchasing more. Thank you No Pong Canada. This product is fantastic.