I am on the look-out for an all natural deodorant (no aluminum, no parabens) that actually works.

I have tried Tom's of Maine and Arm & Hammer, but neither really gets the job done. I feel like they're fine if I'm having a low-key day, but they don't seem to work while exercising, or on warmer days. Also, my underarms just feel incredibly wet, while wearing.

Has anyone had any luck with natural deodorant? I really want to give up my Secret antiperspirant.

Thanks!