It should be mentioned briefly: This is a deodorant, and no antiperspirant / antiperspirant! That is, the sweat smells simply less to ... sweat just :-) Also here is no aluminum-containing stuff (which in anti-sweating means indeed the case), and thus (in theory) is not carcinogenic. Furthermore, the deodorant containing alcohol.
And one more thing: The Stick Pure something smells different from the pure atomizer. The stick is something "fresh" and somewhat "biting" (but only slightly). After application, however, is hardly a difference to determine (for me at least). The stick holds forth the smell and of the existence of her a bit longer and protects (so it seems to me) a little better.