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.
6 citations
,
April 2022 in “Advanced Pharmaceutical Bulletin” Cefazolin-loaded nanoparticles in nanofibers can help heal wounds and support regeneration.
October 2022 in “Regenerative Biomaterials” A special gel with stem cells can create new hair follicles.
March 2021 in “Institutional Repositories DataBase (IRDB)” Heparin-functionalized nanofabrics help heal wounds effectively and safely without scars in 14 days.
June 2025 in “Journal of Drug Delivery Science and Technology” A dissolving microneedle patch with dutasteride offers effective, long-lasting hair loss treatment with fewer side effects.
January 2016 in “Universitätsbibliothek der FU Berlin Hochschulschriftenstelle u. Dokumentenserver” The new biodegradable nanocarriers safely and effectively deliver drugs into the skin.
2 citations
,
March 2023 in “European Polymer Journal” The new nanofiber improves wound healing by releasing growth factors, reducing inflammation, and helping skin regeneration.
9 citations
,
June 2021 in “International Journal of Pharmaceutics” Using polymeric micelles to deliver spironolactone topically could improve wound healing in skin affected by glucocorticoids.
Microneedling may improve quality of life and reduce inflammation in frontal fibrosing alopecia.
63 citations
,
May 2020 in “Advanced Healthcare Materials” The new wound dressing helps skin heal completely, including blood vessels and hair growth.
10 citations
,
August 2024 in “Chemical Engineering Journal” The ATAN-Met hydrogel helps heal infected diabetic wounds by promoting tissue regeneration and fighting bacteria.
106 citations
,
January 2016 in “Journal of Cosmetic Dermatology” Using platelet-rich plasma with microneedling works better for acne scars than microneedling with water.
Using microneedling with PRP improves skin and hair conditions more than microneedling alone.
September 2025 in “PubMed” Combining microneedling with drugs and stem cells shows promise for improving hair growth in androgenetic alopecia.
90 citations
,
November 2014 in “Journal of Biomedical Optics” Silver nanoparticles can penetrate porcine skin up to about 15.6 μm, possibly through hair follicles.
January 2016 in “대한피부과학회지” A 0.5 mm microneedle depth is more effective for increasing hair density in treating hair loss.
5 citations
,
September 2019 in “ACS Applied Bio Materials” The hydrogel with bioactive factors improves skin healing and regeneration.
6 citations
,
January 2016 in “Springer eBooks” Invasomes effectively deliver drugs through the skin and have potential for improved treatments.
1 citations
,
February 2023 in “Pharmaceutics” New UVA-responsive nanocapsules effectively kill microorganisms in hair follicles when activated by light.
October 2025 in “Skin Research and Technology”
November 2025 in “Bioengineering” The new method may improve skin grafts and hair growth.
6 citations
,
May 2023 in “European journal of pharmaceutical sciences” Niosomes are the most effective at delivering drugs to the skin with minimal absorption into the body.
3 citations
,
February 2014 in “Dong-ui saengni byeongni hakoeji” Microneedle roller therapy could help treat hair loss by promoting hair growth.
22 citations
,
November 2024 in “Bioactive Materials” 3D bioprinting with special hydrogels helps heal wounds and grow new blood vessels.
36 citations
,
September 2019 in “Journal of Herbal Medicine” Herbal nano-formulations show potential for effective skin delivery but need more research.
1 citations
,
January 2023 in “The Egyptian Journal of Hospital Medicine” Combining subcision, PRP, and microneedling effectively treats acne scars with minimal side effects.
April 2026 in “Brazilian Journal of Hair Health” Combining exosomes with microneedling may improve hair growth in androgenetic alopecia.
August 2025 in “Biomacromolecules” The hydrogel dressing improves wound healing, offers long-lasting antibacterial effects, and enhances patient comfort.
117 citations
,
November 2008 in “Drug Development and Industrial Pharmacy” Microemulsions can effectively deliver drugs through the skin but require careful ingredient selection to avoid irritation.
24 citations
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September 2014 in “Drug Delivery” Using microneedles before applying eflornithine cream can make it more effective at stopping hair growth.