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    Glossary Hair Follicle Involution

    process where hair follicles shrink and stop growing hair

    Hair follicle involution refers to the process where hair follicles shrink and enter a resting phase, leading to hair shedding. This is a natural part of the hair growth cycle, known as the catagen phase, where the follicle stops producing hair and prepares for a period of dormancy before eventually regenerating and starting a new growth cycle.

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    1. Hair Transplant Surgery that moves hair follicles from the back of the scalp to thinning areas
    2. SCUBE3 Signalling protein made in the hair follicle
    3. Hair Multiplication extract, clone, and reinsert your own hair cells
    4. Alopecia Areata autoimmune disorder causing patchy hair loss
    5. KY19382 Experimental compound that activates hair-growth signals, tested only in animals