First natural deodorant I ever tried, and while it was a great first step, it never lasted 24 hours. The deodorant itself almost always smelt great, other than one scent I had gotten.
The case could be improved. It feels quite cheap, and have had two break on me. Perhaps they could be made from aluminium instead which would be better for the environment when they do get thrown, so can be recycled. The deodorant itself needs to last longer, and would sometimes leave a stain on my clothes which they need to find a way to resolve.