So I had always used a normal deodorant/antiperspirantA couple years ago, it started leaving the gross residue in my armpitsFor all that time, I would scrub it off every day with a de-greasing liquid dish detergent that did a semi-decent jobA couple weeks ago, I finally switched to a natural deodorant, Tom\'s natural long-lasting care 12 hour long-lasting odor protection Aluminum-Free Deodorant stick (apricot scent)However, I still have a residue every day, although it\'s not as badI\'m really looking to not have to use the detergent anymore, especially since it actually can irritate my skin if left on to long, so I have to rinse it really wellI also would really like to avoid shaving my armpits (yes I\'m a guy)If anyone else has had this problem/knows why this deodorant is causing it/knows what deodorant would be better, I would really appreciate your advice.That residue is the deodorant doing its jobBut if it\'s bothersome, perhaps you\'re applying too muchYou might have more luck with a clear gel type deodorantA little scrub with a washcloth and normal soap or shower gel should be all it takes to get rid of any residue.Other related question