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.
10 citations
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August 2015 in “Journal of biophotonics” Hair follicles help substances penetrate the skin faster and more effectively.
4 citations
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December 2022 in “Frontiers in Bioengineering and Biotechnology” Exosomes show promise for improving wound healing, reducing aging signs, preventing hair loss, and lightening skin but require more research and better production methods.
1 citations
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July 2021 in “Chemical & pharmaceutical bulletin/Chemical and pharmaceutical bulletin” Rubbing skin increases absorption of water-soluble drugs from lotions and creams, but not oil-soluble drugs.
October 2025 in “Transplantation” Dissolving microneedles can effectively deliver dutasteride for hair loss treatment.
September 2025 in “PubMed” Combining microneedling with drugs and stem cells shows promise for improving hair growth in androgenetic alopecia.
May 2025 in “International Journal of Applied Pharmaceutics” Nanocarriers could improve hair loss treatments by delivering drugs directly to hair follicles.
January 2020 in “Der Pharmacia Lettre” Nanoparticle-based herbal remedies could be promising for treating hair loss with fewer side effects and lower cost, but more research is needed.
Hair follicles can effectively absorb nano-sized particles, making them potential targets for localized drug delivery.
5 citations
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January 2017 in “Journal of Nanomedicine & Nanotechnology” Nanoemulgel could be a promising new treatment for hair loss.
128 citations
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March 2016 in “Advanced Pharmaceutical Bulletin” Smaller nanoparticles penetrate skin better, especially through hair follicles.
15 citations
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April 2021 in “International Journal of Pharmaceutics” Smaller mesoporous nanoparticles can improve the effectiveness of topical drugs by penetrating skin furrows.
January 2019 in “FarFar - Pharmacy Repository” Microemulsions improve adapalene's skin absorption for better acne treatment.
12 citations
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July 2011 in “Experimental Dermatology” The ethosomal delivery system improves topical drug delivery and promotes hair growth.
122 citations
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April 2011 in “European Journal of Pharmaceutics and Biopharmaceutics” Particles around 100 nm can penetrate and stay in hair follicles without passing through healthy skin, making them safe for use in topical products and useful for targeted drug delivery.
February 2024 in “Drug Delivery and Translational Research” A new liposomal formulation improves drug delivery and hair growth for treating hair loss without causing skin irritation.
60 citations
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January 2014 in “Anais Brasileiros De Dermatologia” Nanotechnology in dermatology shows promise for better drug delivery and treatment effectiveness but requires more safety research.
156 citations
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August 2016 in “Journal of controlled release” Tight junctions are key for skin protection and controlling what gets absorbed or passes through the skin.
109 citations
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November 2005 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Targeting hair follicles can improve skin treatments and reduce side effects.
29 citations
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May 2007 in “International journal of pharmaceutics” Different compounds move through artificial sebum at different rates, which can help choose the best ones for targeting hair follicles.
14 citations
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November 2019 in “Materials” Diamond nanoparticles can penetrate skin and reach hair follicles, useful for imaging applications.
3 citations
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June 2023 in “MedComm” Stem cells and their exosomes show promise for repairing tissues and healing wounds when delivered effectively, but more research is needed on their tracking and optimal use.
2 citations
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November 2025 in “International Journal of Molecular Sciences” Chitosan-based materials are promising for treating diseases and healing wounds due to their beneficial properties.
December 2025 in “Ciencia Latina Revista Científica Multidisciplinar” Nanotechnology shows promise in improving hair loss treatments by enhancing drug delivery and reducing side effects.
November 2024 in “Pharmaceutics” Transfersomes are better than liposomes for targeting hair follicles in alopecia treatment.
January 2018 in “Refubium (Universitätsbibliothek der Freien Universität Berlin)” New nanocarriers were developed for safer, targeted drug delivery and diagnostics, showing promise for future medical use.
298 citations
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June 2019 in “Marine Drugs” Chitosan is a sustainable, versatile ingredient in cosmetics, enhancing skin hydration and anti-aging while promoting eco-friendly practices.
March 2026 in “Materials Today Chemistry” Smart microneedles improve hair loss treatment by delivering drugs precisely with fewer side effects.
November 2023 in “International Journal of Pharmaceutics” The new delivery system improves treatment for hair loss by enhancing drug absorption and effectiveness.
132 citations
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April 2007 in “European journal of pharmaceutics and biopharmaceutics” The microemulsion delivered the dye deeper into the skin than the cream.