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    Did you mean human hair follicles?
    GlossaryHair Follicles

    small skin structures from which hair grows

    Hair follicles are small, tunnel-like structures in the skin from which hair grows. Each follicle anchors a single hair into the skin and is composed of several layers, including the bulb at the base where cells divide and grow to build the hair shaft. These structures also contain sebaceous glands that produce oil to condition the hair and skin.

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      learn KY19382

      compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles

      learn Follistatin

      glycoprotein that inhibits TGF-β and promotes hair growth by antagonizing activin

      learn Melatonin

      hormone commonly taken for sleep aid has some topical benefits for hair
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