Keratin Supplementation And Skin, Hair, And Nail Health
Today we’ll take a quick look at a summary by Examine.com on a study that examined the effects of supplementing with keratin hydrolysate and its possible effects on skin, hair, and nail health. Before we continue, for those unfamiliar with keratin, it’s a type of fibrous structural protein found in the epithelial cells of the outermost layers of the skin, as well as in hair, nails, horns, hooves, wool, feathers, and the scales of […]
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