July 2026 in “Bioactive Materials” A new method using tiny needles can help regrow hair in a controlled way.
24 citations
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July 2023 in “Journal of Functional Biomaterials” Bubble-based systems show promise for precise, targeted drug delivery and diagnosis, especially in cancer treatment.
May 2020 in “Meeting abstracts/Meeting abstracts (Electrochemical Society. CD-ROM)” Self-powered devices can speed up healing, boost hair growth, and help control weight without batteries.
22 citations
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August 2013 in “PLOS ONE” The method safely and efficiently delivers genes to the skin but may not work for conditions needing high levels of gene products.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The serum with microneedling effectively treats alopecia areata by enhancing drug delivery and is safe and patient-friendly.
48 citations
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January 2017 in “International Journal of Trichology” Microneedling with platelet-rich plasma and minoxidil improves hair growth more than just minoxidil in men with hair loss.
12 citations
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December 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Platelet-rich plasma and microneedling could potentially help hair growth in people with alopecia areata, but more research is needed.
Microneedling for hair loss may cause skin cancer.
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.
July 2003 in “Hair transplant forum international” PEMA handles on syringes improve comfort and efficiency in hair transplant procedures.
August 2024 in “Journal of Cutaneous and Aesthetic Surgery” Microneedling radiofrequency significantly improves hair growth with minimal side effects.
May 2026 in “Journal of the Egyptian Womenʼs Dermatologic Society” Microneedling radiofrequency improves skin texture and tone by stimulating collagen and elastin.
April 2026 in “Brazilian Journal of Hair Health” Combining exosomes with microneedling may improve hair growth in androgenetic alopecia.
4 citations
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December 2021 in “Journal of Pharmacopuncture” Microneedle Treatment System is effective for hair growth and skin improvement with no serious side effects, but more research is needed.
Microneedling for hair loss may cause skin cancer.
Microneedling with Triamcinolone acetonide is an effective, less invasive, and safe alternative to direct injections for treating alopecia areata.
2 citations
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August 2011 in “Dermatologic Surgery” Small micropunches for hair transplants can increase density but may cause more bleeding and longer healing.
8 citations
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January 2023 in “Biosensors” Piezoelectric Nanogenerators are promising for non-invasive health monitoring but need efficiency and durability improvements.
January 2025 in “Journal of Materials Chemistry B” The microneedle patch with CuxO nanozymes effectively promotes hair growth for treating hair loss.
January 2026 in “Chemical Engineering Journal” Engineered nanovesicles from hair follicle stem cells enable scarless healing of infected wounds.
38 citations
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March 2015 in “Journal of controlled release” IMSG nanoparticles improve vaccine delivery and immune response through hair follicles.
14 citations
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November 2022 in “Archives of Dermatological Research” The green-light LED microneedle patch effectively promotes hair growth.
April 2026 in “Journal of Cosmetic Dermatology” Microneedling with exosomes shows promise for skin issues, but more research is needed.
January 2022 in “Surgical and Cosmetic Dermatology” Microneedling showed slight improvement in hair loss but no major changes in hair follicles or scalp condition.
January 2024 in “Advances in Dermatology and Allergology” Platelet-rich plasma treatment significantly thickens hair shafts.
9 citations
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March 2024 in “Journal of Biomaterials Applications” Rizatriptan benzoate-loaded dissolving microneedles are effective and convenient for treating acute migraines.
August 2019 in “Journal of The American Academy of Dermatology” The document concludes that using micropore tape on an 18-gauge needle can control depth in hair restoration surgery, reducing scalp trauma and complications.
1 citations
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April 2026 in “Aesthetic Plastic Surgery” Radiofrequency microneedling is safe and effective for improving various skin conditions.
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.
96 citations
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April 2017 in “Oncotarget” Smaller nanoemulsions can penetrate skin and hair follicles better, which may be useful for delivering drugs and vaccines through the skin.