Actually I do it because I use the water that is left on my skin to help spread the perfume all over my upper body instead of just having certain spots that were sprayed. I like for my whole upper body to smell of perfume. Making your frag last long has alot to do with what strength it is and how it mixes with your body chemistry.
My scent lasts long on me because I scrub like it's no tomorrow. So, my skin gets nice and clean. I don't have layers and layers of dead skin and guk piled up on me. I think that is what sucks up alot of folks longevity. I'm on my 10th hour now and my Alien is still kicking.
check out a thread we had going a few days ago
http://community.basenotes.net/showt...=202748&page=2