46 citations
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May 2006 in “Laser Physics” Particles similar in size to hair cells penetrate hair follicles better.
55 citations
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September 2017 in “Expert Opinion on Drug Discovery” Different factors affect where drugs are absorbed in the small intestine, which is important for effective medication use.
40 citations
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March 2019 in “Pharmaceutical development and technology” Smaller particles of the drug carrier penetrated skin better, with 300 nm size being best for targeting hair follicles.
January 2024 in “RSC pharmaceutics” Removing the outer skin layer increases drug absorption and offers non-invasive treatment options, with some methods allowing for quick skin recovery.
316 citations
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June 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
November 2005 in “CRC Press eBooks” SEPA 0009 is a promising and safe skin penetration enhancer for topical use.
21 citations
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December 2016 in “European journal of pharmaceutics and biopharmaceutics” Nano-sized lipid particles increase dexamethasone's skin penetration and create a reservoir in the skin layers.
1 citations
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January 2020 in “Refubium (Universitätsbibliothek der Freien Universität Berlin)” Disrupting the skin barrier and using specific nanoparticles and solvents can improve drug delivery through the skin.
July 2023 in “International journal of research publications” Green coffee bean extract didn't grow hair but reduced a hair loss-related enzyme in rats.
1 citations
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July 2017 in “Microscopy and Microanalysis” Iron oxide nanoparticles mainly enter the skin through hair follicles and sebocytes, not the dermis.
365 citations
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March 2021 in “Frontiers in Bioengineering and Biotechnology” Nanocarriers can improve drug delivery through the skin by overcoming barriers.
67 citations
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January 2012 in “Biological and Pharmaceutical Bulletin” Nanoparticles don't penetrate intact skin but can enter through pores or damaged skin.
1 citations
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July 2005 in “CRC Press eBooks” Topical drugs can target hair follicles to treat skin conditions more effectively.
19 citations
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January 2000 in “Biological and Pharmaceutical Bulletin” Diclofenac salt delivery through skin varies based on the salt's counterions.
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.
17 citations
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September 2022 in “Biomaterials Research” The film-trigger applicator improves microneedle skin delivery and drug efficiency using simple finger force.
33 citations
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June 1995 in “Journal of Pharmaceutical Sciences” More ethanol increases minoxidil delivery, but too much lowers efficiency.
25 citations
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July 2019 in “Journal of drug delivery science and technology” Researchers created better skin-application menthol capsules that are stable, safe, and penetrate the skin quickly.
1 citations
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January 2022 in “Journal of Drug Delivery Science and Technology” The optimized microemulsion with cinnamon oil effectively delivers finasteride through the skin without damaging hair.
82 citations
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January 1994 in “Skin Pharmacology and Physiology” Hair follicles and glands significantly increase steroid absorption in skin.
48 citations
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April 2019 in “ACS Applied Materials & Interfaces” A new method for delivering drugs through the skin using biodegradable particles was found to be effective.
52 citations
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January 2020 in “Scientific Reports” NLCs with manual massage greatly improve clobetasol delivery to hair follicles.
1 citations
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January 2012 in “CINECA IRIS Institutial research information system (University of Pisa)”
69 citations
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December 2015 in “Journal of Controlled Release” Nanocapsules can improve clobetasol delivery to hair follicles, reducing side effects.
65 citations
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May 2001 in “Journal of Analytical Toxicology” Basic drugs like amphetamine are absorbed more in darker hair than lighter hair.
21 citations
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July 2015 in “International Journal of Nanomedicine” Increased liposome fluidity boosts skin penetration of sodium fluorescein.
2 citations
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October 2018 in “Journal of Mind and Medical Sciences” A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
Hair follicles can effectively absorb nano-sized particles, making them potential targets for localized drug delivery.
26 citations
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May 2012 in “Pharmaceutical Development and Technology” PEVs effectively deliver minoxidil through skin.
July 2020 in “Pharmaceutical Research”