What is the safest deodorant?

Dove 0% aluminum, cucumber, 26% green. PiperWai natural deodorant: an excellent unisex deodorant with activated carbon that absorbs moisture for long-lasting protection against odors. It does not contain aluminum, does not stain and uses a special blend of essential oils. One of the safest deodorants for women and another award-winning deodorant that uses non-toxic ingredients is Ursa Major.