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Horizon : Season 2017
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Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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List of Episodes (1)
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Horizon (1974)
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2. Hair Care Secrets
23 Jan '17The Horizon team have gathered together a team of scientists and doctors to investigate the incredible, natural material that is growing out of our heads - our hair. With access to the research laboratories of some of the world's leading hair care companies, including L'Oreal and ghd, the team explore the latest cutting-edge research and technology designed to push the boundaries of hair and hair care. Each one of us has a unique head of hair - an average of 150,000 individual hair strands grow
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