Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
3 citations
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June 2023 in “ACS sustainable chemistry & engineering” The study found a green method for strengthening hair works on all hair colors and is eco-friendly.
July 2018 in “Journal of The American Academy of Dermatology” Fluorescent tattoos are a good way to mark the scalp for hair treatments because they're accurate, invisible in normal light, and have low risk.
March 2026 in “ACS Applied Bio Materials” The TO-TF copolymer strengthens damaged hair effectively and sustainably.
16 citations
,
November 2020 in “In Vitro Cellular & Developmental Biology - Animal” Microfollicles can effectively model human hair follicles for research and testing.
2 citations
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February 2019 in “PubMed” Artificial hair implantation is a safe and effective hair restoration method with high patient satisfaction.
January 2020 in “Springer eBooks”
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Male pattern baldness may be reversed by addressing scalp tension and improving blood flow.
308 citations
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September 2010 in “Nucleic acids research” Increasing mir-302 turns human hair cells into stem cells by changing gene regulation and demethylation.
May 2024 in “International Society of Hair Restoration Surgery” New treatments like PRP, PRF, SVF, exosomes, and LLLT show promise for hair growth.
2 citations
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January 2022 in “Hair transplant forum international” The FUE-LE technique combines two hair transplant methods to harvest more hair with minimal visible scarring, especially for patients with advanced hair loss.
January 2008 in “Journal of Practical Medical Techniques” Microencapsulated cells can regenerate hair follicles in rat ears.
September 2023 in “Animals” Genes linked to wool fineness in sheep have been identified.
4 citations
,
August 2015 in “PloS one” Transplanted whisker follicles caused long hair growth on the spinal cords of mice.
14 citations
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January 2009 in “Experimental Dermatology” Hair sheds gradually from the follicle, with readiness to shed indicated by less attachment material.
A new imaging method helps see and study touch nerve endings in mouse skin.
6 citations
,
January 2021 in “Journal of the mechanics and physics of solids/Journal of the Mechanics and Physics of Solids” The model shows that factors like follicle shape and stiffness are key for hair growth and anchoring.
16 citations
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May 2015 in “Tissue Engineering Part C-methods” A two-step method was created in 2015 to make more cells that help with hair growth, but they need to be combined with other cells for 4 days to actually form new hair.
4 citations
,
November 2024 in “Materials” The film creates vibrant colors and can be used in food sensors and cosmetics.
64 citations
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December 2012 in “Stem Cell Reviews and Reports” Human hair follicle cells can be turned into stem cells similar to embryonic stem cells.
September 2016 in “Journal of Dermatological Science” Hair follicle stem cells can become heart muscle cells.
25 citations
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January 2013 in “Colloids and surfaces. B, Biointerfaces” Hair dye colors mainly target melanin granules in black hair.
August 2023 in “Stem cell reviews and reports” 7 citations
,
January 2019 in “Methods in molecular biology” Engineered skin with hair follicles can improve burn treatments.
61 citations
,
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.
309 citations
,
October 2007 in “Biomaterials” Keratin from human hair helps nerves heal faster.
17 citations
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January 2023 in “Nanoscale Advances” The microneedle arrays effectively promote wound healing and have potential for clinical use.
November 2024 in “Journal of Investigative Dermatology” Nerve fibers may worsen mast cell activity, leading to abnormal elastic fiber buildup from sun exposure.
6 citations
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January 2014 in “Genetics and Molecular Research” The method successfully created stable transfection donor cells for goat hair follicle research.
319 citations
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March 2023 in “Science Advances” A wearable patch speeds up healing of chronic wounds by monitoring and treating them.