How hair dye works (video)

March 01, 2019

WASHINGTON, March 1, 2019 -- Whether you need a disguise to run from the law or are just trying to emulate *NSYNC-era frosted tips, you may need some chemical assistance to put the hue in your do. To understand how these "shade-y" changes happen, you have to dive back into the history of chemistry. In this week's Reactions episode, get ready to learn everything you're "dyeing" to know about artificial hair color: https://youtu.be/zeReQ1wlcis.

Reactions is a video series produced by the American Chemical Society and PBS Digital Studios. Subscribe to Reactions at http://bit.ly/ACSReactions, and follow us on Twitter @ACSreactions.

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