How Do Pheromones Work?

This week Reactions is checking out some scent science involving your pheromones and how they work. There's a lot of chemistry that goes into the scent that your body naturally produces.

Is there such a thing as love at first smell? There are hundreds of spray-on pheromone products that claim to put you on the fast track to romance. But can they really help humans land a mate? Reactions has the answers in this week’s episode.

Producer/Writer: Kirk Zamieroski
Scientific Consultant: George Preti and Charles Wysocki, Monell Chemical Senses Center
Pigs: Not in blankets

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