Conclusions

    March 2021 in “ CRC Press eBooks
    Ramón Grimalt
    From the encyclopedia
    Alopecia Areata →

    autoimmune disorder causing patchy hair loss

    Microneedling →

    technique to create small wounds in skin to activate collagen production and hair growth

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    Studysummary This review details the evolution of hair treatment techniques, focusing on the application of microneedling for hair stimulation and drug delivery, but offers no new clinical findings.
    Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer
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