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Season 45 Episode 2

Hair Care Secrets

Aired Tuesday 9:00 PM Jan 23, 2017 on BBC Two
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Hair Care Secrets
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A team of scientists and doctors 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. The time and effort we put into styling, sculpting and maintaining this precious material has created a global hair care market worth a staggering £60 billion pounds. With such high stakes, it is inevitable that when developing hair-care products, science and business operate hand in hand. The investigation also reveals whether or not it is worth splashing out on expensive shampoos, and uncovers the magic ingredients found in conditioners.moreless

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