I am allergic to the aluminum in regular deodorant. When I found that out, I began trying different deodorants from health food stores that don't contain aluminum. I tried several brands and none of them worked. Then last year, I found a recipe at Passionate Homemaking that has been wonderful. It's very simple and cheap to make. So if you need or just want a natural deodorant that actually works, give this a try.
1/4 c. cornstarch
1/4 c. baking soda
3-6 Tbs. coconut oil
Mix the cornstarch and baking soda together. Add coconut oil until you like the consistency.
And that's it! Hope it works for you. (If you click on the link above, you can learn more about why avoiding aluminum is a good thing.)