Sorry I've been running behind and just saw this. The product is called Lavilin. I normally order it on ***** from Micro Balanced Products Corp., 225 County Rd, Tenafly, N.J. 07670. They are the main importer from Israel where it's made. Go to **** and in the search bar type in item # 162377537917. A little goes a long way for $16. I have always used the cream so can't say how the roll-on works. After you open the above listing read the product ratings from customers. You can also get a stronger formula for feet. Open **** #182688505631 for $18.60. Same thing, read the product ratings. If you have sensitive skin you might break out using the foot formula on your armpits. Just discontinue its use and/or try the arm pit formula. Basically it's just a long term anti-bacterial cream. Your success will depend on your personal body chemistry. I only have to apply it once every couple weeks. I also use it to eliminate human glandular scent behind our ears. It works great for me. Best of luck. BW