my musky man scent is a good pheremone, I produce it from my adrenal glands slightly below my neck.
As long as I drink water and eat salt my body releases pheremones that are specific to my person, the more you produce the more a girl knows that you are a man(in fact and in as of yet unproven theory)
A good cologne, fruit, and plant essences are basically the only other smells that are useful in a pickup that a woman will be attracted to...
I myself have a fetish with any girl who's been out in the bush for a few weeks and has only washed in the ocean with a bar of soap instead of in the shower with full set of shampoo scrubbything scented oils sprays and all that junk. It's that combination of burnt wood, pine/muskeg, fish/mataaq.
Other "pheremones" I know of are butt picked fingers, I've inadvertantly scratched my ass cause it was itchy(I had taken a dump recently and my ass was sweating) when I put my hands up to the girls face... she sniffed my finger HARD and than SUCKED on it, back than it turned me on. Now it disgusts me, I've seen the fetish pics.
Smell is powerful if its all you have to work on including your looks, otherwise humans have evolved towards mental processes being stimulated, not simply straight forwardly titillated