Hey, I just saw a show on this.
tThis show claimed it has to do with attractionness to someone. Like chemistry. There were men and woman going around the room blindfolded. (This was a silly show ,but I watched it anyway, it was saturday and nothing else was on.)
Too make a long story short....The blinfolded people picked people out that smelled good to them and sure enough when the blindfold was off, they were attracted to those people. They were not model types, just regular looking people. So I just that old think about chemistry atrracts is true.
Too further demostrate.. I have tryed to wear perfumes that I loved the smell of on other people and it didn't smell the same on me.