as time goes by?

i heard after a few hours, phermones start to smell funky and start taking on a negative effect,is this true?

In my experience, this is not the case. Most people are unable to consciously detect pheromones by smell. Some people do detect androstenone, which is a sexual pheromone and the main component of Turn Up the Heat, and claim that it smells like urine or body odor, but most people don’t smell it at all. There is a possibility, though I’m not sure if this has been proven, that other pheromones such as androstenol, may go through chemical reactions on the skin which would turn them into androsterone, at which point they would smell bad to those particular people who are sensitive to androstenone. However, I have never had a problem with this, so I can’t say for sure. All-in-all, there’s a small chance that a small percentage of people might think you smell bad after a few hours, but plenty of people will notice that you’re looking a little extra sexy today.