I think this is the best deodorant I have ever used! It goes on without too much wetness and ickiness, so no arm-flapping required. I love the very light feminine scent, which wont interfere with your fragrance. It's definitely offering all day long protection against wetness and odour even after a session at the gym, so no need to "touch-up" unless you want to if you don't have time for a shower. I shower a lot so I would never be able to truly test that 48 hour promise, let alone a 24 hour promise, but it stands the test of a really hot, humid day....no stickiness or wetness or tell-tale odour!! I also haven't noticed any residue on clothing. I am always guilty of applying my roll-on straight after shaving and haven't once had a problem with stinging or rashes since using this roll-on. LOVE LOVE LOVE!