Is microneedling really that effective?
    Microneedling 8/17/2025

    From the encyclopedia
    Microneedling โ†’

    Technique that makes tiny punctures in the scalp with fine needles

    Finasteride โ†’

    Popular 5-alpha reductase inhibitor that lowers DHT, taken as a pill or used topically

    Minoxidil โ†’

    Vasodilator used on the scalp and, at low doses, as a tablet

    At a glance
    In this question or advice post, the primary subjects mentioned are
    ๐Ÿ’ง Microneedling (topical) 1mm 1x weekly or every two weeks 3 months
    ๐Ÿ’Š Finasteride (oral) since March 2023
    ๐Ÿ’ง Minoxidil (topical) 5% since March 2023
    the tone is ๐Ÿ˜ neutral with big difference on the top of my head results.

    Other terms

    Microneedling's effectiveness for hair growth is debated, with some users reporting positive results when combined with minoxidil and finasteride, while others experienced scarring and no benefits. Needle depth and frequency vary, with some suggesting 0.5-1mm as effective, but caution is advised to avoid overuse and potential harm.
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    Related Research

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      research Safety concerns when using novel medications to treat alopecia

      23 citations , October 2018 in “Expert Opinion on Drug Safety”
      This review discusses the safety concerns associated with new treatments for non-scarring alopecias, highlighting that while these therapies such as JAK inhibitors and oral minoxidil show efficacy in hair regrowth, their safety profiles vary significantly, requiring careful consideration of benefits and risks.

      research Microneedling and Plateletโ€Rich Plasma (PRP)

      1 citations , March 2021
      This chapter reviews the combined use of platelet-rich plasma and microneedling for cosmetic enhancement but reports no clinical results; the authors highlight existing uses and suggest potential synergistic benefits in dermatology.

      research Applications and efficacy of minoxidil in dermatology

      November 2024 in “Skin Health and Disease”
      This review suggests that while minoxidil is effective in promoting hair growth, its precise mechanism remains unclear, and it may have emerging applications in treating various dermatological conditions.

      research Microneedling for the treatment of hair loss?

      58 citations , December 2017 in “Journal of The European Academy of Dermatology and Venereology”
      This review highlights that microneedling shows some promise for improving hair growth in alopecia, particularly when used with other treatments, though more research is needed to establish its efficacy and protocols.

      research Hair Loss in Men and Women

      April 2019 in “Advances in Cosmetic Surgery”
      The document concludes that ongoing medical therapy is crucial for preventing hair loss, and surgical options can restore hair, with future treatments for hair loss being promising.