L'Oreal's 'Pill for Grey Hair' Raises Concerns

When news broke this week that L'Oreal was developing a pill to prevent grey hair, it made headlines around the world. But scientists say the pill, which has not yet been created, produces more questions than answers. Bruno Bernard, head of the Hair Care, Quality and Color team at L'Oreal, first spoke about the cosmetic company's research, telling the Daily Mail the pill will be based on a fruit extract that mimics an enzyme called TRP-2, which isn't present in hair follicles. TRP-2 helps...Full Story
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