January 2025 in “Journal of Controlled Release” A new microneedle patch helps treat hair loss by improving drug delivery to hair follicles.
2 citations
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August 2022 in “Frontiers in Immunology” Microneedling with betamethasone led to almost complete hair regrowth in severe alopecia areata.
July 2025 in “International Journal of Dermatology Venereology and Leprosy Sciences” Microneedling may improve melasma treatment by boosting topical therapy effectiveness.
January 2021 in “Advanced Biomedical Engineering” Needle shape affects the force needed for hair implants, with certain shapes reducing the effort required.
October 2025 in “Transplantation” Dissolving microneedles with finasteride improve drug delivery for hair loss treatment.
4 citations
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July 2023 in “Colloids and surfaces. B, Biointerfaces” Dissolving microneedles show promise for treating hair loss but need more research for practical use.
13 citations
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February 2020 in “Journal of the American Academy of Dermatology” Microneedling and oral tranexamic acid both improve facial melasma, but microneedling shows more sustained benefits.
39 citations
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August 2005 in “Dermatologic surgery” Micropigmentation is a widely accepted tattooing technique for hiding cosmetic issues and medical uses, with permanent results and few side effects, but risks infection if not done with sterile tools.
January 2019 in “Srpski Arhiv Za Celokupno Lekarstvo” The technique improved hair transplant success and patient satisfaction by matching hair growth direction.
August 2025 in “Macromolecular Bioscience” Microneedles with minoxidil and nitric oxide improve hair growth effectively and painlessly.
January 2019 in “Springer eBooks” Micrografts are useful for healing wounds, regenerating bone and periodontal tissues, and improving hair transplantation outcomes.
Microneedling and PRP are generally safe but can cause mild skin issues; serious problems are rare.
January 2026 in “Jurnal Akta Trimedika” Microneedling with PRP effectively improved hair growth and thickness in androgenic alopecia without side effects.
36 citations
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August 2020 in “Polymers” The patch delivers more drugs through the skin effectively.
January 2017 in “Journal of Islamic Research and Studies” Microneedling with a vitamin mix improves hair growth in 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.
March 2026 in “Materials Today Bio” The new cryo-MAP technique enables rapid and successful hair growth by transplanting hair follicle organoids.
18 citations
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February 2025 in “Drug Delivery and Translational Research” The microneedle patches effectively treat allergic conjunctivitis with controlled, sustained release of medication.
Combining microneedling with platelet-rich plasma enhances skin repair and collagen production but may not offer significant extra benefits.
13 citations
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September 2020 in “Dermatologic Therapy” Microneedling may help hair loss, but needs more research.
January 2022 in “Surgical and Cosmetic Dermatology” Microneedling showed slight improvement in hair loss but no major changes in hair follicles or scalp condition.
April 2020 in “El-Minia Medical Bulletin” Microneedling is an effective treatment for hair regrowth in Alopecia Areata.
August 2025 in “Journal of the American Academy of Dermatology” The reported treatment depths were likely incorrect and could risk patient safety.
Using microneedling with PRP improves skin and hair conditions more than microneedling alone.
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.
March 2026 in “ACS Applied Materials & Interfaces” A new dissolving microneedle system effectively delivers minoxidil for hair regrowth with minimal side effects.
12 citations
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August 2022 in “Journal of Controlled Release” A new microneedle patch effectively promotes hair growth by increasing blood vessel formation around hair follicles.
March 2023 in “ACS Applied Materials & Interfaces” A new microneedle patch can help regrow hair over a long time.
PRP and microneedling are generally safe but can cause rare severe complications.
January 2021 in “Hair transplant forum international” Microneedling may help hair growth, but its pain and mixed results make its effectiveness unclear.