Dating by smell: can pheromones lead to true love?

The Guardian’s Amber Jamieson tries out Smell Dating – the first mail order dating service based on pheromones. Jamieson wore a T-shirt for three days, no perfume or deodorant allowed, then sent in her tee to be distributed to potential dates. A few weeks later, she received eight samples back in the mail and sniffed the ripe cotton in search of a new mate

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