Microneedling may help treat some autoimmune skin conditions, but more research is needed.
April 2020 in “El-Minia Medical Bulletin” Microneedling is an effective treatment for hair regrowth in Alopecia Areata.
3 citations
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October 2021 in “Dermatologic Therapy” PRP with microneedling improves hair growth and patient satisfaction more than injections for androgenetic alopecia.
Microneedling and PRP are generally safe but can cause mild skin issues; serious problems are rare.
Combining microneedling with platelet-rich plasma enhances skin repair and collagen production but may not offer significant extra benefits.
January 2022 in “Surgical and Cosmetic Dermatology” Microneedling showed slight improvement in hair loss but no major changes in hair follicles or scalp condition.
October 2024 in “Aesthetic Plastic Surgery”
108 citations
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August 2017 in “Clinical, Cosmetic and Investigational Dermatology” Microneedling is promising for treating various skin issues but needs more research to confirm its effectiveness and safety.
2 citations
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August 2022 in “Aesthetic Plastic Surgery” February 2023 in “Aesthetic Plastic Surgery” 1 citations
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September 2018 in “Fisioterapia Brasil” Microneedling can effectively improve hair growth and thickness in men with hair loss.
3 citations
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March 2020 in “Our Dermatology Online” Microneedling can improve hair growth in people not responding to standard treatments.
February 2026 in “International Journal of Pharmaceutics”
November 2025 in “Dermatology Reports” Microinfusion using tattoo devices effectively treats hair loss and skin conditions with minimal side effects.
April 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Hyaluronic acid microneedles with herbal extracts may effectively promote hair growth for treating hair loss.
June 2018 in “Journal of Acupuncture and Meridian Studies” New technologies in acupuncture and biosensors show promise for better medical treatments and healing.
Microneedling for hair loss may cause skin cancer.
Microneedling for hair loss may cause skin cancer.
36 citations
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August 2020 in “Polymers” The patch delivers more drugs through the skin effectively.
2 citations
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September 2022 in “Drug Delivery” The microneedle system effectively promotes hair growth for treating androgenic alopecia.
April 2025 in “Journal of Cosmetic and Laser Therapy” Microneedle delivery of platelet-rich plasma may be slightly better for hair regrowth than intradermal injection.
58 citations
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December 2017 in “Journal of The European Academy of Dermatology and Venereology” Microneedling can help stimulate hair growth, especially when used with other treatments, but it's not better than existing therapies.
The new microneedle system effectively delivers minoxidil for hair regrowth with minimal side effects.
October 2022 in “Skin appendage disorders” Scalp microneedling did not improve hair coverage or density in male pattern hair loss.
28 citations
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February 2021 in “Dermatologic Surgery” Radiofrequency microneedling is an effective and safe treatment for various skin conditions and works well with other treatments and on darker skin.
Machine learning optimized microneedles for hair loss treatment showed better hair regrowth than minoxidil without safety risks.
January 2023 in “Nanomedicine & nanotechnology open access” Microneedling is a promising, simple, and cost-effective treatment for hair loss that works well with other therapies.
14 citations
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December 2024 in “Pharmaceutics” Hydrogel microneedles offer a promising, minimally invasive way to treat diseases like cancer and hair loss, but need improvements in strength and standardization.
January 2014 in “Journal of Physiology & Pathology in Korean Medicine” Microneedle roller therapy can help hair grow.
April 2024 in “AAPS PharmSciTech” New microneedle method improves hair regrowth treatment delivery.