• Lifestyle

    Is Keratin Vegan?

    What is Keratin? Keratin is a protein that is naturally found in the hair, nails, and skin of animals. It is also present in some feathers, horns, and hooves. The protein is responsible for the structural integrity and strength of these materials. Keratin is composed of amino acids, mainly cysteine, and forms a strong and resilient material that provides a…

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