July 2025 in “Journal of Drug Delivery Science and Technology” Hydrogel microneedles with special nanoparticles and growth factor improve hair growth better than minoxidil for hair loss treatment.
March 2024 in “International Journal of Drug Delivery Technology” Electrospun nanofiber mats are effective drug carriers for improving wound healing.
19 citations
,
July 2019 in “Biomedical Microdevices” Microneedles can cause side effects like infection and allergic reactions, and precautions like test spots and sunscreen are recommended.
January 2013 in “프로그램북(구 초록집)” A 0.5 mm microneedle roller best promotes hair growth.
7 citations
,
October 2024 in “Drug Delivery and Translational Research” A 4% nanoparticle concentration and 4 Hz massage improve drug delivery into hair follicles.
3 citations
,
January 2023 in “International journal of molecular sciences” Certain miRNAs play a key role in the growth of cashmere by affecting hair follicle development and regeneration.
2 citations
,
January 2025 in “Journal of Nanobiotechnology” A new engineered treatment shows promise in curing heart fibrosis.
10 citations
,
December 2001 in “PubMed” The conclusion is that substances can penetrate hair fibers through multiple pathways, including both the cell membrane complex and the non-keratinous parts.
5 citations
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September 2012 in “Springer eBooks” Nanoparticles can be used to deliver drugs to hair follicles, potentially improving treatments for conditions like acne and alopecia, and could also be used for vaccine delivery and gene therapy.
1 citations
,
January 2022 in “Pharmaceutical Sciences Asia” Microneedles offer a painless, effective way to deliver drugs through the skin.
4 citations
,
July 2023 in “Colloids and surfaces. B, Biointerfaces” Dissolving microneedles show promise for treating hair loss but need more research for practical use.
March 2026 in “Acta Pharmaceutica Sinica B” Microneedles show promise for improving hair regrowth in alopecia.
July 2022 in “Research Square (Research Square)” Certain miRNAs may play a role in sheep hair follicle development, which could help improve wool production.
The document concludes that understanding hair's composition and the effects of treatments can lead to better hair care products.
26 citations
,
June 2020 in “Polymers” Microneedle made of iron oxide and PVA helps hair regrowth in alopecia treatment.
Researchers developed a method to identify and measure different animal hair fibers in textiles, successfully distinguishing materials like cashmere from cheaper fibers.
August 2025 in “Materials Today Bio” The modified nanofibrous dressings effectively heal infected wounds by reducing bacteria and inflammation.
10 citations
,
June 2023 in “Preprints.org” Hydrogel-forming microneedles are a safe and effective method for delivering drugs through the skin.
48 citations
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July 2023 in “Biomedicines” Hydrogel-forming microneedles are promising for safe, efficient, and controlled drug delivery through the skin.
February 2026 in “Colloids and Surfaces B Biointerfaces” The composite dressing improved wound healing and hair growth in mice.
1 citations
,
August 2023 in “Advanced Drug Delivery Reviews” Microneedles are promising for long-acting drug delivery and can improve patient compliance, but more data is needed to confirm their effectiveness.
10 citations
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July 2021 in “European journal of pharmaceutics and biopharmaceutics” Nanoparticles sized between 470 and 750 nm are best for delivering substances like caffeine into hair follicles for absorption.
109 citations
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April 1997 in “Archives of Dermatological Research” Mast cell and nerve fiber interactions in mouse skin change with the hair cycle.
Daily hair care may cause holes in hair fibers.
March 2021 in “Research Square (Research Square)” The new 3D sponge-like material helps cells grow and heals wounds effectively.
February 2024 in “Pharmaceutics” Microneedles with extracellular vesicles show promise for treating various conditions with targeted delivery.
62 citations
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November 2016 in “Nanoscale” Medium to larger nanogels effectively deliver drugs through hair follicles when heated.
January 2026 in “Journal of Applied Polymer Science” The new fiber offers long-lasting minoxidil release and can be used in wigs for hair treatment and coverage.
5 citations
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July 1999 in “Journal of Anatomy” Methylene blue staining effectively highlights detailed nerve structures in rat fur.
110 citations
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April 2020 in “Advances in Wound Care” Nanotechnology shows promise for better chronic wound healing but needs more research.