Hair follicles can effectively absorb nano-sized particles, making them potential targets for localized drug delivery.
1 citations
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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.
December 2024 in “PubMed” 7 citations
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August 2025 in “Journal of Nanobiotechnology” Bioengineered microneedles and nanomedicine offer promising, precise treatments for tissue regeneration.
30 citations
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November 2024 in “ACS Materials Au” Microneedles are promising for disease monitoring and drug delivery due to their minimal invasiveness and versatility.
January 2025 in “SSRN Electronic Journal”
March 2025 in “International Journal of Trichology” Injecting stem cells from a patient's own fat can improve hair growth in women with hair loss.
2 citations
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March 1977 in “British Journal of Dermatology” Nandrolone phenylpropionate injections thickened the skin and enlarged oil glands in female hairless hamsters.
21 citations
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June 2024 in “Pharmaceuticals” Swellable microneedles could improve drug delivery and diagnostics but need more research on materials and technology integration.
39 citations
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June 2023 in “Advanced Materials” Microneedles offer a promising, painless, and efficient way to deliver vaccines and therapies directly to the skin.
86 citations
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August 2021 in “Polymers” Microneedles are effective for drug delivery, vaccinations, fluid extraction, and treating hair loss, with advancements in manufacturing like 3D printing.
Radiofrequency microneedling improves the absorption of topical triamcinolone acetonide, especially with deeper needle insertion.
25 citations
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June 2015 in “Clinical, Cosmetic and Investigational Dermatology” Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.
A new microneedle treatment shows promise for repigmenting skin in vitiligo.
July 2026 in “Plastic and Aesthetic Research” Fat transplantation is becoming important in medicine for repairing tissues and delivering drugs.
17 citations
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February 2023 in “Cosmetics” 3D printed hollow microneedles could effectively treat skin wrinkles with fewer side effects.
December 2013 in “Biomedical and biopharmaceutical research” Nanotechnology shows promise for better drug delivery and cancer treatment.
23 citations
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July 2021 in “International Journal of Pharmaceutics” New dissolving and implantable microneedle patches have been created for a long-lasting, non-invasive delivery of the drug finasteride.
2 citations
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January 2023 in “Dermatologic Therapy” CEFFE injections effectively and safely improve postinflammatory hyperpigmentation.
July 2024 in “Journal of Controlled Release” Nanostructured lipid carriers effectively deliver tofacitinib to hair follicles, reversing hair loss in alopecia areata.
1 citations
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July 2025 in “MedComm – Biomaterials and Applications” Microneedles show promise for cancer diagnosis and treatment due to their minimally invasive nature and effective drug delivery.
September 2018 in “Digital Access to Scholarship at Harvard (DASH) (Harvard University)” FN nanofiber dressings improve wound healing and restore natural skin structure.
61 citations
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June 2022 in “Journal of Controlled Release” Dissolving microneedles show promise for delivering medication through the skin but face challenges like manufacturing complexity and regulatory hurdles.
February 2021 in “International journal of regenerative medicine” A new method using fat tissue cells may help treat hair loss.
14 citations
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March 2022 in “Macromolecular Rapid Communications” Polymer microneedles are a promising, painless alternative to traditional needles for delivering drugs through the skin.
6 citations
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August 2021 in “International Journal of Pharmaceutics” A new device, IVL-PPF Microsphere®, was created to deliver a hair loss drug for up to 3 months with one injection, potentially replacing daily pills.
1 citations
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June 2025 in “Therapeutic Delivery” Gas-propelled microneedles can improve drug delivery efficiency and precision.
April 2025 in “Indian Journal of Pharmaceutical Education and Research” Nanofibers improve skincare products by enhancing drug delivery and hydration.
33 citations
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November 2019 in “Journal of Controlled Release” Microneedles with enhancer effectively promote hair growth and increase hair density.
3 citations
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June 2025 in “Journal of Cosmetic Dermatology” Using combined fat and growth factors can effectively treat hair loss after facial fillers.