A pheromone is a secreted or excreted chemical factor that triggers a social response in members of the same species Pheromones are chemicals capable of acting outside the body of the secreting individual to impact the behavior of the receiving individual."
For us, pheromones are molecules responsible for our idea how attractive another person is. This happens by olfactory reception and is no conscious decision. Attractiveness is often determined within seconds. And we don't admit it, but pheromones affect our daily life heavily.
How much chemistry do you feel when attracted by another person?
Molecules displayed: Vanilin, Estrogen, Testosteron, Serotonin. All these molecules have an impact on our social lives.
Actually they are no pheromones, a single molecule named "pheromone" does not exist.
Painted with acrylic colors on canvas, November 2015.tbeat.