Philip J. Brown, a textile chemist at Clemson University in South Carolina,remembers some niche markets that did not last. Scratch-and-sniff clothing isone example. Pleasantly scented, tiny polymer beads were added to clothing,such as within a strawberry appliqué on a shirt. If you saw a girl wearing a top with a strawberry on it, you could scratchit and you would smell strawberry, Brown said. Those clothes were a fadin his home country of England at one time. Then there were menthol pajamas,scented to open the nasal passages of people suffering from colds, ensuring agood nights sleep. I didnt see that go too big in themarket, he said.
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