How effective are biotin hair products?

Biotin hair products and hair products made with extra vitamin B supplements are everywhere these days. But are extra biotin hair products actually a good thing? 

Studies have shown that biotin hair products can be used to treat patients with underlying poor hair growth. All cases studied in the lab have shown that patients given biotin hair products demonstrate clinical improvement and recover faster than the control patients who only received a placebo.

Biotin hair products on their own cannot cure every single underlying cause of hair loss -- but that’s why Ko isn’t just a biotin hair product. Rather it’s just one piece of the puzzle that makes us, us.

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