What is Biotin and can it *really* help your skin and hair?

Many women take biotin for better hair, skin, and nails—but does it really work? Two experts explain: What is biotin and do you really need it?

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Photo: Stocksy/Luke Liable

What Experts Want You to Know About Female Hair Transplants

An unrecognizable male hairdresser combs the dried hair of middle aged blond woman sitting sideways
Photo credit: Stocksy / Asya Molochkova

The Top Hot Tool Mistake You’re Probably Making—And How to Fix It, According to a Haircare Brand Founder