Review on D-O 100% Natural Crystal Roll-on Deodorant (6 Pack) - Aluminum Chlorohydrate & Chemical-Free, 3 Floz by Heather Brown

This works for about 2-4 hours but not if you are active at all. Don't even think about reapplying it to armpits that haven't been freshly washed - the applicator stinks to high heaven if there's even a drop of sweat on your armpits. Do not apply with clothes on – I often get a jet of product running down my body when applying. I have never smelled worse in my life! That's not normal! When I go outside or clean my apartment, I shouldn't smell like I've spent a week in the woods!