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    Did you mean Follicular Unit Density?
    Glossary Follicular Unit Density

    number of hair follicular units per square centimeter of scalp

    Follicular Unit Density (FUD) refers to the number of hair follicular units per square centimeter of scalp. Each follicular unit typically contains 1 to 4 hairs, and this measurement is crucial in hair transplantation to ensure a natural-looking result and optimal coverage.

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    1. Minoxidil Vasodilator used on the scalp and, at low doses, as a tablet
    2. Hair Multiplication extract, clone, and reinsert your own hair cells
    3. Follicusan
    4. Hair Transplant Surgery that moves hair follicles from the back of the scalp to thinning areas
    5. Tretinoin Vitamin A retinoid cream, prescribed for acne