The Accord in Perfumery

Just so you know, a significant portion of the population who are sensitive to fragrances experience a great deal of suffering due to perfumers and chemists. Did you know that chemicals like propane are classified as a scent?

The scent industry has funded an information warfare campaign against these sufferers to paint them as psychologically imbalanced. Even though empirical evidence shows that it isn't psychological the mechanism is not understood. No, I'm not making it up, even though I can't imagine how somebody would do such a thing.