Most people who switch to aluminum-free quit because of baking soda it's what causes the stinging and the red, irritated underarms that make natural deodorant feel like a bad trade. This one leaves it out entirely and uses shea butter instead, which is why it works for people who've reacted to everything else.
Sage and eucalyptus is the herbal, slightly cool one clean rather than sweet, and unisex in a way most "natural" scents aren't.
If you're switching from antiperspirant: this is a deodorant, so it handles odor but doesn't stop sweat. Give it two to three weeks most people go through an adjustment period after coming off aluminum, and the first week is not representative.
[Confirm against your stock: 24-hour or 72-hour odor protection.]
