The title of this review/opinion pretty much sums it up. I got tired of otherwise clean cotton t-shirts getting that uncleanable (I think I just now made that word up) gray discoloration in the pits. After whining about it my adult daughter and her husband, they informed me about this product. I started using it, dropping the use of the typical commercial antiperspirant. It has resulted in quite satisfactory odor control AND my cotton Ts have cleaned up! Yay! Leave it to nature to have the solution. Only thing I'd like to see is maybe some means of gripping the stone so that it is at reduced risk of dropping and shattering, as I'm told it will do if so dropped.
Ok so I have TRIED EVERYTHING!!! And nothing has worked and I decided to give this a try and I love it! Let me just say that I have stinky armpits and when I use deodorant it still stinks so I resorted to not wearing any deodorant and It still smells but not like if I use deodorant. I hope that made sense. Anyways I love this stuff and HIGHLY RECOMMEND!! MUST GET