Podcasts > Kategorie: Wissen und Wissenschaft > Kanal: BrainStuff

How Does Hair Dye Work?

Kategorie: Wissen und Wissenschaft
Kanal: BrainStuff
Datum: 13. März 2017, 8:00
Stufe: B1-B2 (Mittelstufe)

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Some hair dyes are basically fine-grained paint. But dyes that stick with you for more than a couple weeks physically and chemically change each hair. Learn how with Christian Sager. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers