103 citations
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January 2009 in “Carbon” Pure carbon nanotubes are safe for mice, but impure ones cause immune issues and hair loss.
March 2024 in “International journal of nanomedicine” Polymeric nanohydrogels show potential for skin drug delivery but have concerns like toxicity and regulatory hurdles.
Nano-Zinc oxide on skin reduces hair follicle stem cell differentiation.
2 citations
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September 2017 in “Plastic and reconstructive surgery. Global open” Nanofat injections can significantly improve hair growth in men with hair loss for up to a year.
264 citations
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January 2008 in “Journal of biomedical optics” Zinc oxide nanoparticles in sunscreen do not penetrate deep into the skin.
2 citations
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April 2021 in “International Journal of Pharmaceutics” Serum formulations were better at delivering molecules to the hair bulb than nanoparticles.
1 citations
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March 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Brillouin microscopy can detect mechanical changes in axolotl tissue during development and regeneration.
February 2025 in “BioNanoScience”
14 citations
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August 2016 in “Journal of nanomedicine research” Zinc oxide nanoparticle biscuits improved growth and health in zinc-deficient rats without toxicity.
3 citations
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July 2019 in “Fibers And Polymers/Fibers and polymers”
March 2025 in “BioNanoScience” The new minoxidil hydrogel improves delivery and is safe for treating hair loss.
2 citations
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May 2025 in “Advanced Science” Microspheric skin organoids can be used for drug testing, identifying Minoxidil as a Wnt pathway activator.
9 citations
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June 2025 in “Frontiers in Pharmacology” Microneedles improve drug delivery, patient compliance, and have potential in cancer treatment and skin care.
25 citations
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January 2010 in “International Journal of Pharmaceutics” Particle properties affect drug retention and release in minoxidil foams, with lipid nanoparticles having higher loading capacity.
2 citations
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December 2024 in “International Journal of Pharmaceutics” Microneedles offer a painless, effective, and easy-to-use hair loss treatment.
February 2026 in “International Journal of Pharmaceutics” 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.
February 2025 in “International Journal of Biological Macromolecules” The hydrogel effectively treats hair loss using light to release nitric oxide.
26 citations
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January 2024 in “Gels” Nanoemulgels could effectively treat skin diseases and may replace or complement current therapies.
January 2026 in “New Journal of Chemistry” Minoxidil-loaded nanoparticles improve hair loss treatment by enhancing delivery and reducing irritation.
10 citations
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June 2023 in “Preprints.org” Hydrogel-forming microneedles are a safe and effective method for delivering drugs through the skin.
10 citations
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February 2022 in “Pharmaceuticals” Smaller curcumin nanocrystals penetrate skin and hair follicles better than larger ones.
January 2025 in “Journal of Materials Chemistry B” A new treatment using special microneedles and a nitric oxide-releasing drug could improve hair growth and be more convenient for people with hair loss.
38 citations
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July 2021 in “ACS Nano” Microneedles help treat hair loss by improving hair surroundings and promoting growth.
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.
35 citations
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July 2009 in “Optics express” Researchers created a new light source that improves chemical imaging by removing background noise.
December 2024 in “Chinese Chemical Letters” A new topical finasteride gel using nanoparticles shows promise for safe and effective hair regrowth.
10 citations
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August 2024 in “ACS Omega” Nanocosmetics with natural extracts offer benefits but need more research on safety and environmental impact.
15 citations
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November 2020 in “International Journal of Molecular Sciences” Multi-walled carbon nanotubes can enhance root hair growth in certain plants by affecting nitric oxide and ethylene pathways, but only at specific concentrations.
The hydrogel platform speeds up healing in diabetic wounds.