3 citations
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August 2021 in “Journal of fiber science and technology” Chitin nanofibrils are better at stabilizing oil droplets in emulsions than cellulose nanofibrils.
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 2013 in “IRIS UNIMORE (University of Modena and Reggio Emilia)” Hydrophobized silica nanoparticles penetrate the skin's outer layer more effectively, while hair follicle density doesn't impact their accumulation.
October 2022 in “Frontiers in Bioengineering and Biotechnology” Bioengineered nanoparticles can effectively treat hair loss by targeting specific enzymes and receptors.
April 2018 in “Journal of Investigative Dermatology” The conclusion is that a new method combining magnetic tweezers and traction force microscopy may help understand skin cell interactions and diseases.
42 citations
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June 2021 in “Pharmaceutics” 3D printing can make microneedles for drug delivery faster and cheaper.
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August 2022 in “Chemical engineering journal advances” Scientists made human hair magnetic by coating it with special nanoparticles.
12 citations
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May 2022 in “Plants” Nano-phytopharmaceuticals show promise but need more research for safe, effective use in treating certain disorders.
7 citations
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October 2024 in “Drug Delivery and Translational Research” A 4% nanoparticle concentration and 4 Hz massage improve drug delivery into hair follicles.
1 citations
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October 2025 in “Micromachines” Portable point-of-care testing can improve quick and accurate genetic disorder detection.
June 2022 in “Scientific Reports” Prevelex, a polyampholyte, can create a cell-repellent coating on microdevices, which can be useful in biomedical applications like hair follicle regeneration.
2 citations
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July 2025 in “Analytical Chemistry” The method effectively images and correlates elements and metabolites in tissue samples at a micron scale.
January 2025 in “Nanoscale” Boron/nitrogen-doped carbon nano-onions improve targeted breast cancer treatment by enhancing drug delivery and reducing side effects.
14 citations
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February 2025 in “Pharmaceutics” Niosomes improve delivery and effectiveness of cosmetic ingredients.
January 2026 in “Nano-Micro Letters” 4D scaffolds made with melt electrowriting can change shape for use in medicine.
March 2026 in “Research Square” Polymer dot nanozymes and exosomes, with laser stimulation, speed up wound healing.
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.
September 2023 in “HAL (Le Centre pour la Communication Scientifique Directe)” Peptide nanoparticles can effectively deliver CRISPR-Cas9 to target KRAS mutations in cancer.
12 citations
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November 2022 in “Cosmetics” 3D printed microneedles are likely to become more common in cosmetics for better skin delivery.
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.
April 2016 in “Journal of Investigative Dermatology” Microneedle arrays deliver botulinum toxin effectively for sweat suppression, similar to injections.
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January 2021 in “BioMed research international” Human hair-derived particles can effectively carry and release the cancer drug Paclitaxel in a pH-sensitive manner, potentially targeting cancer cells while sparing healthy ones.
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June 2012 in “OhioLink ETD Center (Ohio Library and Information Network)” A new 3-D bioreactor system improves drug screening and reduces animal testing.
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September 2023 in “International Journal of Nanomedicine” A new lab-grown lung model helps study adenoviruses and test antiviral drugs.
November 2025 in “ACS Applied Materials & Interfaces” Plant-derived nanovesicles effectively deliver finasteride for hair regrowth in androgenetic alopecia.
August 2022 in “Frontiers in Pharmacology” Ultrasound can improve targeted drug delivery, making treatments more effective with fewer side effects.
January 2026 in “Preprints.org” Nanotechnology shows promise for treating hair loss but faces safety and approval challenges.
198 citations
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May 2021 in “Advanced Materials” Triboelectric nanogenerators can use body movement to power therapeutic treatments, potentially transforming personalized healthcare.
46 citations
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May 2006 in “Laser Physics” Particles similar in size to hair cells penetrate hair follicles better.
17 citations
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October 2023 in “Science Progress” Polycaprolactone and barium titanate composites show promise for use in biomedical applications.