89 citations
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April 2020 in “Advanced Healthcare Materials” MSC-laden hydrogels enable scarless wound healing with hair growth.
January 2019 in “Research & Reviews: Journal of Pharmaceutics and Nanotechnology” Nanotechnology can effectively deliver antimicrobial peptides for treating infections.
4 citations
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August 2024 in “PLoS ONE” Both injectable contraceptives lower testosterone and SHBG levels, with NET-EN having a greater effect than DMPA-IM.
July 2025 in “International Journal of Biological Macromolecules” A new microneedle system effectively delivers finasteride to treat hair loss.
119 citations
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December 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” Nanoparticles can deliver vaccines through hair follicles, triggering immune responses and providing protection.
July 2023 in “Journal of Plastic Reconstructive and Aesthetic Surgery” The study shows the UK's injectable aesthetic industry is diverse and under-regulated, posing risks to patients.
Injection contraception has more negative side effects than hormonal pills.
262 citations
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May 2020 in “Advanced Functional Materials” The hydrogel promotes faster healing of infected wounds by enhancing tissue regeneration and preventing infection.
13 citations
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October 2012 in “InTech eBooks” Nanocarriers could improve how drugs are delivered through the skin but require more research to overcome challenges and ensure safety.
12 citations
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February 2022 in “Acta Biomaterialia” Minoxidil-loaded hyaluronic acid microneedles can effectively increase hair growth and could be a promising treatment for hair loss.
May 2022 in “Hair transplant forum international” The document's conclusion cannot be provided because the content is not available.
April 2021 in “Journal of Cosmetic Dermatology” The May 2021 issue of the Journal of Cosmetic Dermatology suggests injectables are becoming more reliable and may reduce the need for cosmetic surgery.
January 2024 in “Regenerative Biomaterials” Dissolvable microneedles with Ginsenoside Rg3 can help treat hair loss by improving drug delivery and stimulating hair growth.
20 citations
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September 2019 in “Nanomaterials” A portable device can create nanofibers to improve the appearance of thinning hair better than commercial products.
September 1997 in “International Society of Hair Restoration Surgery”
26 citations
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June 2005 in “Journal of The American Academy of Dermatology” Some patients receiving pegylated interferon alfa injections developed skin necrosis, requiring treatment adjustments or discontinuation.
April 2018 in “Journal of Ayurveda and integrative medicine” Ayurvedic treatment improved hair growth in a person with hair loss.
September 2022 in “International Journal of Trichology” Both microneedling and injections are equally effective for treating alopecia areata.
November 2001 in “Oncology Times” The committee decided not to approve the drug due to low effectiveness and high risks.
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.
38 citations
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July 2021 in “ACS Nano” Microneedles help treat hair loss by improving hair surroundings and promoting growth.
April 2026 in “Journal of Pharmaceutical and BioTech Industry” AI-enhanced smart patches can personalize drug delivery for better treatment outcomes.
May 2026 in “Journal of the Egyptian Womenʼs Dermatologic Society”
19 citations
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September 1999 in “Talanta” New method measures minoxidil concentration faster, more accurately, and automatically.
December 2016 in “The Journal of Sexual Medicine” Short-acting testosterone injections in a clinic are a preferred treatment for low testosterone because they work well, are convenient, and patients stick with the treatment.
1 citations
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April 2024 in “Journal of Drug Delivery Science and Technology” Microneedles combined with conventional therapies show promise in treating alopecia areata.
February 2026 in “MDPI (MDPI AG)” Emerging injectable treatments like PRP, stem cells, and exosomes show promise for safer, more effective hair growth.
June 2024 in “Dermatology and therapy” Intramuscular injections improved hair density more than intradermal injections for treating hair loss.
11 citations
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March 2006 in “Journal of medical ethics” PRP injections may be an effective treatment for severe hair loss.
263 citations
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February 2013 in “Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology” Polymeric nanoparticles show promise for treating skin diseases.