Heads-up study of hair dynamics may lead to better hair-care products

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Submicroscopic view of segment of an individual hair fiber that reveals its extensive scaling. Image: Eva Max University of Bayreuth Germany
Submicroscopic view of segment of an individual hair fiber that reveals its extensive scaling. Image: Eva Max, University of Bayreuth, Germany
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From frizzy perms to over-bleached waves, "bad hair days" could soon become a less frequent occurrence. Chemists report the first detailed microscopic analysis of what happens to individual hair fibers when they interact with each other, an advance in knowledge key to the development of improved shampoos, conditioners, and other products for repairing damaged hair, the researchers say. They presented the study here today at the American Chemical Society's 236th National Meeting.


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