1 citations
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January 2022 in “Italian journal of dermatology and venereology” The combination of arginine and zinc reduces hair loss and increases hair growth effectively.
1 citations
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January 1996 Cysteine and arginine are essential for hair growth and thickness.
December 2025 in “Cosmetics” The bio-based complex effectively repairs and protects chemically damaged hair.
December 2025 in “Universal library of medical and health sciences.” Amino acids like arginine and cysteine protect hair during chemical treatments, keeping it strong and less brittle.
June 2025 in “International Journal of Nutrology” A plant-based diet reduces skin inflammation, intermittent fasting supports muscle regeneration, and certain nutrients and supplements aid in healing.
February 2025 in “International Journal of Cosmetic Science” Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
August 2024 in “Journal of Photochemistry and Photobiology B Biology” Combining light therapy with certain substances improves hair growth in people with hair loss.
January 2024 in “Journal of chemical health risks” The bio-patch promotes faster, scarless wound healing.
September 2018 in “University of the Arts London Research Online (University of the Arts London)” L-arginine, hydrolysed keratin, and cystine-silanol copolymer can help protect hair from damage during and after bleaching.
January 2017 in “Nutrafoods - International Journal on Nutraceuticals, Functional Foods and Novel Foods” The supplement reduces hair loss and increases hair thickness in older women.
January 2011 in “Yearbook of Dermatology and Dermatologic Surgery” Hair relaxers are linked to reduced cystine levels and potential hair damage.
Introducing the OTC gene improved symptoms in mice with OTC deficiency.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” The research identified unique metabolic activities in immune cells associated with hair loss in Alopecia Areata.
July 2022 in “Journal of Investigative Dermatology” Arg1+ macrophages may play a role in Alopecia Areata, offering new treatment targets.
April 2021 in “Journal of Investigative Dermatology” Arg1+ macrophages may play a role in causing alopecia areata.
17 citations
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October 2015 in “Medicine and Pharmacy Reports” Animal models are crucial for learning about hair loss and finding treatments.
135 citations
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October 1997 in “Journal of biological chemistry/The Journal of biological chemistry” Trichohyalin is modified by enzymes to form strong structures in hair cells.
34 citations
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July 2011 in “International journal of pharmaceutics” Ion-paired risedronate significantly increases skin penetration without irritation compared to risedronate alone.
2 citations
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April 2023 in “American Journal of Dermatopathology” CCCA may involve the PD1/PDL1 pathway and increased caspase 3, leading to permanent hair loss.
2 citations
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June 2016 in “Journal of skin and stem cell” Wet cupping blood has different components than regular venous blood, which might affect skin disorder treatments.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Saw Palmetto, especially with Lycopene, L-Arginine, and Astaxanthin, improves male health by balancing hormones and boosting energy.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Saw Palmetto, combined with Lycopene, L-Arginine, and Astaxanthin, improves male health by balancing hormones, reducing inflammation, and enhancing hair and urinary health without side effects.
August 2025 in “Macromolecular Bioscience” Microneedles with minoxidil and nitric oxide improve hair growth effectively and painlessly.
October 2014 in “University of the Arts London Research Online (University of the Arts London)” Protein-derived ingredients can help strengthen bleached hair.
Folate salts penetrate skin well and improve wound healing, suggesting potential for skin treatments.
12 citations
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July 2017 in “International Journal of Cosmetic Science” N‐AOHPA is a promising alternative to traditional surfactants for better hair conditioning.
2 citations
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October 2023 in “Philosophical transactions - Royal Society. Biological sciences” Enzymes that change arginine to citrulline are important for skin barrier and hair formation, and their malfunction can lead to skin conditions and hair disorders.
August 2025 in “International Journal of Molecular Sciences” AVT is highly conserved and may have antimicrobial properties.
53 citations
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May 1996 in “The Journal of Clinical Endocrinology & Metabolism” Different mutations in the 5 alpha-reductase-2 gene were found in affected individuals in the Dominican Republic, suggesting no common ancestry.
47 citations
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September 2002 in “Journal of Bone and Mineral Research” A mutation in the vitamin D receptor causes severe resistance to vitamin D, affecting bone health but not hair growth.