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January 2020 in “Evidence-based Complementary and Alternative Medicine” Hataedock treatment improved skin health and reduced atopic dermatitis symptoms by enhancing the skin barrier and reducing inflammation.
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January 2000 in “Developmental Dynamics” Mutations in the Whn gene affect hair keratin gene expression differently.
May 2024 in “Frontiers in medicine” A genetic mutation in the LIPH gene causes tightly curled hair that stops growing in some Japanese individuals.
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January 2012 in “Journal of biomedical optics” Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
July 2025 in “Journal of Investigative Dermatology” Reduced AhR signaling in HS tunnels leads to persistent inflammation and microbial imbalance.
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September 2024 in “Journal of Microbiology and Biotechnology” Human placenta extract reduces inflammation and symptoms in atopic dermatitis.
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January 2002 in “Laboratory Animals” Mutations in the hairless gene cause hair loss and skin cysts in rhesus macaques.
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February 2019 in “Journal of Cutaneous Pathology” The marker 5-hmC changes in hair follicle stem cells when they start to grow.
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April 2010 in “Langmuir” Human hair surface varies in wettability, showing daily and monthly patterns.
November 2024 in “Journal of Investigative Dermatology” Skin and hair cells release serotonin and histamine naturally, which could help improve skin health.
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April 1987 in “Brain Research” Hair-follicle nerves in cats' spinal cords can be inhibited by GABA-related connections.
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October 1962 in “Journal of Ultrastructure Research” The hair follicle structure is more complex than thought, with new findings on protein formation.
January 2009 in “Nihon Keshouhin Gijutsushakaishi/Journal of S C C./Nihon Keshouhin Gijutsushakai kaishi” Curved human hair has different structures on each side, which might cause its shape and is similar to wool.
mEphA1 receptor tyrosine kinase is important for skin and hair development and may play a role in certain diseases.
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November 1968 in “Textile research journal” Hair fibers may have a unique, non-protein sheath not previously identified.
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June 2022 in “Journal of Applied Pharmaceutical Science” 4-O-Methylhonokiol from Magnolia shows promise for hair growth, cancer, diabetes, and more, but needs better absorption.
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July 2016 in “New phytologist” The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers made a detailed map of gene activity for different parts of human hair follicles to help create targeted hair disorder treatments.
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December 1994 in “International Journal of Cosmetic Science” Polymer complexation makes hyaluronic acid stick to hair better, enhancing its moisturizing effects.
October 2023 in “Psychiatry research. Case reports” A new HRAS gene variant may cause a range of symptoms including intellectual disability and psychiatric issues.
January 2017 in “Jikken doubutsu ihou/Jikken doubutsu/Experimental animals/Jikken Dobutsu” Mice with a changed Hr gene lose and regrow hair due to changes in the gene's activity.
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August 2019 A 25% ethanol extract hair tonic from Nothopanax scutellarium leaves significantly boosts hair growth in male rabbits.
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January 2020 Alopecia areata causes patchy hair loss, and certain hair features can suggest its presence.
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June 2023 in “Journal of applied crystallography” The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.
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February 2015 in “Dermatologic Surgery” Two cases of a rare skin condition were successfully treated with laser therapy, offering a non-surgical treatment option.
June 2025 in “Clinical Cosmetic and Investigational Dermatology” Hyaluronic acid injections can cause temporary hair loss, but hair can regrow with early treatment.
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October 2012 in “The Journal of Dermatology” A Korean girl developed kinky hair without known cause or effective treatment.
April 2016 in “Journal of Investigative Dermatology” Iron deficiency causes hair loss by affecting hair differentiation and cycling.
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October 2018 in “International research journal of pharmacy” Rampai leaves extract can significantly stimulate hair growth.
July 1996 in “Hair transplant forum international” The document's content couldn't be processed.