So deodorant, I've never really given it a second thought, apart from you gotta use it! I've had friends who sweated profuuuuuuuuuuuusely, but I've never really had an issue with sweat. I picked this up when my Garnier Invisible Minerals deodorant ran out - I didn't really like the Garnier, I felt it tried to cover-up as opposed to solving any sweaty issues. But this, even for a non-sweaty girl for me, is a revelation. It comes in the form of a cream which you twist up through little holes, which I quite like! It is a weird concept, and I do sometimes forget that I need to put it on before bed. Lesson learnt yesterday though when I put this on before going out, and put a black t shirt on straight after. White mark central! When used properly though, I feel super-clean and super-safe from any sweaty issues! I wholeheartedly recommend this! Plus the one that I got, with the cucumber pic (go fresh) smells so cleeeeeeeeeeeeean.