I find that this works very well unless you are sweating a lot, in which case the sweat will rinse it off or dilute it and it's no longer as effective. Still a very good product, just reapply if you have been physically sweating a lot.
This product has worked extremely well for me, and this website has the best price I've seen (though they often seem to be out of stock). The only problem I've had is that when the stick has about 1/2" to go it tends to fall out of the case. Even when discarding that part, I think each stick has lasted about 3 months for me. Great product.
This is the best deodorant! I've tried other more natural ones and they worked but not nearly as well. I also have now hooked my mom and brother and husband on this deodorant. It works well when working out. I use it only on clean arm pits, so I'm not transferring bacteria. I'm glad I found it for a good price!
Note: Individual results may vary. The Food and Drug Administration has not evaluated any statements on this website. Dietary supplement products are not intended to diagnose, treat, cure, or prevent any disease. Advice on treatment or care of an individual patient should be obtained through consultation with a trained health care practitioner.