May 2023 in “Journal of pharmacognosy and phytochemistry” The study established quality standards for Sphagneticola calendulacea stem and suggested it may have therapeutic benefits.
April 2026 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy”
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers found a new way to isolate sweat glands from the scalp for study and culture.
December 2025 in “Asian Journal of Beauty and Cosmetology” Agarwood from Laos and Thailand shows potential for anti-inflammatory and cosmetic uses.
October 2018 in “Focus on surfactants” 189 citations
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January 2014 in “Journal of Visualized Experiments” Hair cortisol analysis effectively measures long-term stress.
September 2025 in “International Journal of Molecular Sciences” Hair analysis could help diagnose and treat schizophrenia more effectively.
August 2003 in “Special report” TrichoScan offers a painless way to analyze and manage hair loss.
7 citations
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February 2018 in “International Journal of Pharmaceutics” Researchers developed a method to measure drugs in hair follicles and found that both water-loving and fat-loving drugs can be detected after being applied to the skin.
27 citations
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April 1978 in “Journal of Forensic Sciences” Enzyme typing can reliably characterize human hair.
September 2015 in “International Society of Hair Restoration Surgery”
7 citations
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March 2024 in “Scientific Reports” The neighborhood face index (NFI) accurately predicts properties of complex molecules.
1 citations
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September 2008 in “International Journal of Cosmetic Science” Cassia HPTC is an effective hair conditioner, better than some traditional formulas.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal mehendi gel safely colors hair and nourishes the scalp.
December 2025 in “Asian Journal of Advanced Research and Reports” Hair growth pathways are a promising and simpler method for detecting chronic stress.
January 2007 in “International Society of Hair Restoration Surgery”
118 citations
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May 2015 in “European journal of pharmaceutics and biopharmaceutics” The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.
December 2023 in “Modern engineering and innovative technologies” 2 citations
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January 2017 Hair movement can indicate hair quality and health.
January 2013 in “วารสารเภสัชศาสตร์อีสาน (Isan Journal of Pharmaceutical Sciences, IJPS)” Mangosteen peel extract effectively inhibits acne-causing bacteria.
15 citations
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January 2008 in “Annales de Toxicologie Analytique” Hair test results can be misleading due to contamination, so they shouldn't be used alone to determine drug use.
April 2020 in “Journal of the Endocrine Society” Hair cortisol measurement can help diagnose and monitor Cushing’s disease.
45 citations
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December 2004 in “Forensic Science International” Laser microdissection helps get DNA from single hair follicles for better forensic analysis.
323 citations
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November 2017 in “Bioanalysis” Matrix effects in LC-MS can be managed but not completely avoided.
2 citations
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January 1984 in “Progress in neuro-psychopharmacology & biological psychiatry” Benzodiazepines changed hormone levels but did not affect hair growth in women with idiopathic hirsutism.
6 citations
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March 1998 in “Textile Research Journal” Chemical treatments can change the scale heights of wool and cashmere fibers, affecting their identification.
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.
21 citations
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January 2010 in “International Journal of Trichology” TrichoScan often makes mistakes and needs improvement for correct hair growth analysis.
25 citations
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March 2002 in “Scanning” Confocal microscopy is better than scanning electron microscopy for studying hair in its natural state and understanding hair products' effects.
37 citations
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December 2003 in “Reproductive Toxicology” The assay effectively detects hormonal activity of certain chemicals.