buy this stuff it works [SEP] i have tried many many deodorants both natural and poisonous throughout my year lifespan this deodorant is by far the best one in terms of eliminating odor and the longevity of doing so only the higher price point precludes me giving it stars i have been using this brand scent free for over monthsas for the burning rash irritation i did experience some initially but that can usually be attributed to the detox effect of your previous deodorants etc