Tag Archives: keratin benefits

Keratin 101: What is Keratin Really?

Well, remember those days back in biology class? No, well don’t worry; keratin is not as complicated as you may think.

Basically, keratin is a family of proteins that are among the most important and versatile compounds ever produced in nature.

Think of your hair, nails and skin as solid structures – like buildings, armor and carbon fiber – they’re all built for toughness and protection.

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