I bought this as it's low fragrance and I prefer deodorants that have a minimum of a scent, particularly if its a floral scent. It's also cheap (less than $5, not $15) and often on special too.
I'm not sure how this is hypo-allergenic, though it is low fragrance and low alcohol. I don't have sensitive skin so I cannot comment on that aspect.
This has a light fragrance and kept my dry - all I ask really. I prefer roll ons to spray deodorants as I find them more effective and less likely to get up my nose and in my eyes.
I might buy it again, but I have found others with a better applicator that I prefer more.
I purchased this a fortnight ago to use as a everyday deodorant. I fine my underarms are very sensitive especially after I have shaved. After reading fellow beauty reviews I decided this might help. It's very low scent so great to wear along with perfume (they don't over power each other).
Applying after shaving there is no irratation at all. While I wouldn't use it for working out its great to roll on for days at home, everyday use.
I like the shape of the deodorant, it's small and compact and how the ball is kept in the liquid so it's ready to roll straight on.
I would definitely recommend and I will buy again