I have sensitive skin and unfortunately have suffered painful reactions to certain brands of deodorant (mostly of the aluminum free or natural varieties from brands I otherwise like). I can't get enough of CK One and wanted to try this deodorant for a little while-so glad I did. Definitely the CK One fragrance I adore but a little lighter/ more subtle, no skin irritation, long lasting (most surprising) and I'm happy with the results and experience of wearing it. Smells fresh and clean which is what I want.