April 2024 in “Dermatologic surgery” Microneedling at a depth of 0.5 mm is the most effective single treatment for hair loss among the tested depths.
November 2021 in “Arquivos Médicos dos Hospitais e da Faculdade de Ciências Médicas da Santa Casa de São Paulo” Microneedling with minoxidil, platelet-rich plasma, and mesotherapy improves hair growth significantly.
July 2025 in “International Journal of Dermatology Venereology and Leprosy Sciences” Microneedling can effectively promote hair regrowth in alopecia areata.
January 2026 in “Journal of Cosmetic Dermatology” Microneedling can weaken hair in some AGA patients.
January 2025 in “Journal of Aesthetic Nursing” Microneedling works better when combined with other treatments.
April 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Hyaluronic acid microneedles with herbal extracts may effectively promote hair growth for treating hair loss.
Micro-needling with growth factors and minoxidil improved hair growth in a balding man.
May 2025 in “Acta Biomaterialia” The new microneedle treatment effectively promotes hair growth better than minoxidil.
2 citations
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April 2020 in “PubMed” April 2026 in “ACS Applied Materials & Interfaces” A new treatment using probiotic microneedles shows promise for promoting hair growth and reducing inflammation in androgenetic alopecia.
August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Machine learning optimized microneedles promote hair regrowth better than minoxidil without safety risks.
Machine learning optimized microneedles for hair loss treatment showed better hair regrowth than minoxidil without safety risks.
Using microneedling with PRP improves skin and hair conditions more than microneedling alone.
July 2023 in “International journal of dermatology, venereology and leprosy sciences” Micro needling is a skin treatment that helps with various skin conditions including stretch marks, by boosting collagen production, but it may cause redness and irritation.
June 2022 in “Journal of The European Academy of Dermatology and Venereology” Microneedling with topical dutasteride improves hair growth in men with hair loss and is safe to use.
1 citations
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March 2017 in “Journal of evolution of medical and dental sciences” Microneedling with either platelet-rich plasma or 5% minoxidil can increase hair growth in people with androgenetic alopecia, but minoxidil might be slightly better.
April 2026 in “Journal of Nanobiotechnology” A new microneedle system effectively treats hair loss by delivering drugs directly to hair follicles.
January 2025 in “Journal of Materials Chemistry B” The new microneedle treatment could be a more effective and convenient option for hair loss.
January 2013 in “프로그램북(구 초록집)” Home-use microneedles with 5% minoxidil are safe and effective for hair growth.
April 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” A new treatment using dissolvable microneedles with nickel-copper and minoxidil improves hair growth and health in androgenic alopecia.
August 2025 in “Plastic and Aesthetic Research” Microneedling can effectively treat hair loss and works well with other treatments, but more research is needed.
6 citations
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July 2017 in “Plastic surgical nursing : official journal of the American Society of Plastic and Reconstructive Surgical Nurses” Microneedling is effective for skin rejuvenation and various skin issues, but more research is needed to confirm its safety and effectiveness.
February 2026 in “PubMed” Microneedles with Astragalus and minoxidil improve hair growth.
January 2017 in “Journal of Islamic Research and Studies” Microneedling with a vitamin mix improves hair growth in alopecia.
September 2020 in “Georg Thieme Verlag eBooks” Microneedling with PRP can boost hair growth in certain hair loss conditions.
March 2025 in “Aesthetic Plastic Surgery” Exosome therapy with microneedling effectively increases hair density in men with androgenetic alopecia.
1 citations
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January 2021 in “PubMed” Four PRP with microneedling sessions effectively treat androgenetic alopecia.
January 2019 in “International Journal of Case Reports and Images” Combining microneedling with light therapy increased hair density by 26% in men.
February 2024 in “Dermatology Reports” Microneedling combined with minoxidil is more effective and safe for hair growth in men with hair loss.