For your consideration ...
IMO all that crap stinks and I cannot see why anyone would wear it its like you are trying to hide something
That is very true. The main problem is that no one has ever counselled these people that "just a dab will do ya", and "a little goes a long way." Instead it's almost as if they pour the stuff on themselves. If they were to stand in one place long enough, they'd leave a puddle. These are the people that cause, or exasperate, chemical sensitivity in others.
What they don't realize is to dab only just enough to accentuate their natural, pheromone laden scent. So when someone, the 'target', (a possible future date), or while on a date, a SO, etc., is close enough, then the scent is picked up which can cause an arousal, (which is the goal of such use). IMHO: Perfumes and colognes, along with the visual presentation of the man or woman, are really meant to excite the libido of another, with hopes that it leads to intimacy. Heavy applicators cause disruption in the workplace, and elsewhere. By using too much they forcefully, by smelling so strong, bring the focus unto themselves at great distances, whether intended or not.
Older ladies have the problem of applying way way too much as well. Maybe it's becasue their ability to smell has decreased over time? I'm sure many here have stories of a Thanksgiving or Christmas family get-together where all the older women, (aunts, grandmothers, older visiting friends of the family women, etc.), can attest to the wafting, and nose choking, of the heavy scents of mixing different perfumes in the living room air of such get-togethers.