It's no secret that good hair days start in the shower with a good shampoo. But what may come as a surprise is that many drugstore brands produce equally as amazing shampoos as their more expensive, ...

It’s no secret that collagen is having a moment. It’s packed into face creams promising plump, radiant skin, powders that blend seamlessly into your morning coffee, and supplements that claim to ...

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Collagen is a protein and component in connective tissue in the body, while biotin is a vitamin. Both play important roles in the health of the skin and hair, but it is unclear if either is ...