Review (5/5): It works
I can't use anything with aluminum, so I've been using deodorants made with all natural ingredients. They don't stop me from sweating (I take dance classes six days a week + I live in CA), but I'm more concerned about with BO. The kind with alum salts worked for a while, then didn't. I tried a couple others that were more paste-like, but they turned into weird chunks and didn't last all day.
Looking for an alternative, I came across Bionsen which doesn't have aluminum and comes from Japan. I have Japanese ancestry and have had positive results using moisturizers and cosmetics from Japan, so I decided to give it a try even though it was kind of expensive (for deodorant).
It lasts throughout the day, but has a pretty strong "deodorant" smell which I'm not used to after using natural deodorants for many years. Shortly after purchasing this I found out about an all natural alternative (a single natural ingredient) that works amazingly well, so I'm not using Bionsen any longer, but it did work.