323 citations
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April 2006 in “The journal of investigative dermatology/Journal of investigative dermatology” Only 40 nm nanoparticles can enter skin cells effectively for potential vaccine delivery.
January 2016 in “대한피부과학회지” A 0.5 mm microneedle depth is more effective for increasing hair density in treating hair loss.
November 2023 in “Research Square (Research Square)” NIR-II imaging effectively tracked stem cells that helped repair facial nerve defects in rats.
24 citations
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June 2019 in “Journal of Cosmetic Dermatology” Scalp microneedling may improve hair density and thickness for various alopecia types.
19 citations
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March 2019 in “International Journal of Dermatology” The tattoo machine method safely delivers an average of 1,175 µg/cm² of medication into the skin.
2 citations
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November 2018 in “Destaques Acadêmicos” Microneedling showed the most significant results for treating hair thinning in Androgenetic Alopecia.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Microneedling may help regrow eyebrow hair, but more research is needed.
June 2020 in “Journal of Investigative Dermatology” The technique effectively shows how human skin and hair cells form into ball-like structures.
12 citations
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April 2023 in “Molecular Pharmaceutics” A new patch can deliver stable antibodies over time for potential HIV treatment.
April 2019 in “Lincoln (University of Nebraska)” The smart bandage improved healing in diabetic wounds better than standard treatments.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers made a detailed map of gene activity for different parts of human hair follicles to help create targeted hair disorder treatments.
1 citations
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March 2019 in “Lasers in Surgery and Medicine” The conference reported improvements in muscle volume, skin cancer diagnosis, facial and vaginal rejuvenation, and hair growth using various laser treatments.
March 1997 in “The American Journal of Cosmetic Surgery” A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.
39 citations
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April 2012 in “Journal of controlled release” New method uses hair follicles to deliver drugs deep into the skin.
10 citations
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October 2016 in “Journal of Biomolecular NMR” Solid-state NMR can effectively study keratin structure and treatment effects in fur.
January 2013 in “프로그램북(구 초록집)” Home-use microneedles with 5% minoxidil are safe and effective for hair growth.
8 citations
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January 2024 in “Regenerative Biomaterials” The hydrogel effectively treats dental implant issues by killing bacteria, reducing inflammation, and improving implant success.
1 citations
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June 2023 in “Journal of Visualized Experiments” A new 3D-printed microscope stage makes long-term imaging of live tissue easier and more accessible.
January 2014 in “Journal of Tissue Engineering and Reconstructive Surgery” Rabbit hair follicle stem cells and nano silk fibers can create a tissue-engineered urethra.
September 2022 in “International Journal of Trichology” Both microneedling and injections are equally effective for treating alopecia areata.
January 2025 in “New Journal of Chemistry” Hollow mesoporous organosilica nanoparticles are promising for biomedical use.
8 citations
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March 2016 in “Hair transplant forum international” The new FUE device improves hair transplant safety and efficiency.
9 citations
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February 2024 in “Indian Dermatology Online Journal”
April 2023 in “Journal of Investigative Dermatology” A new pain-measuring system using sensors and AI can effectively detect pain in mice, which may help assess pain in humans and develop treatments.
November 2025 in “Dermatology Reports” Microinfusion using tattoo devices effectively treats hair loss and skin conditions with minimal side effects.
28 citations
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December 1999 in “British Journal of Plastic Surgery” December 2022 in “Nature Communications” Bead-jet printing of stem cells improves muscle and hair regeneration.
January 2019 in “Archives of dermatology and skin care” Microneedling with oral collagen improves wrinkles better than microneedling alone.
Microneedling and PRP are generally safe but can cause mild skin issues; serious problems are rare.
March 2025 in “Advanced Healthcare Materials” The dressing speeds up wound healing using sound waves without needing extra devices.