2 citations
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January 2022 in “Journal of Cosmetic Dermatology” QR678 Neo® is a safe and effective treatment for hair loss in men and women.
30 citations
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March 2012 in “Journal of Analytical Toxicology” THCCOOH levels in hair decrease from root to tip and don't match well with self-reported cannabis use.
4 citations
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November 2024 in “Current Opinion in Genetics & Development” January 2006 in “Dianzi xianwei xuebao” Netherton syndrome causes specific skin and hair changes that help in early diagnosis.
July 2024 in “Journal of Investigative Dermatology” 2 citations
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March 1996 in “British Journal of Dermatology” 
August 2013 in “Nature Reviews Drug Discovery” A protein called FGF9 helps regenerate hair follicles in mice after skin damage, and increasing FGF9 could potentially help human hair growth.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal trio pack of shampoo, conditioner, and serum promotes hair health with minimal side effects.
27 citations
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October 1998 in “Differentiation” Basonuclin helps identify and track hair follicle development and cycling in mice.
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November 2011 in “Nature Neuroscience” 
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December 2003 in “Materials Research-ibero-american Journal of Materials” Polyquaternium 7® builds up on hair, improving its look and feel, and AFM is good for measuring these changes.
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January 2000 in “Biochemical and Biophysical Research Communications” The study mapped keratin 15 and 19 genes, aiding future genetic disorder research.
January 1982 in “Los Cuadernos del Norte: Revista cultural de la Caja de Ahorros de Asturias” 
February 2024 in “Journal of Investigative Dermatology” Deleting NIPP1 in mouse skin cells causes early aging and chronic skin issues.
Non-immune dermal cells dominate, epidermal cells increase after day 9, and certain immune cells persist beyond inflammation in wound-induced hair follicle regeneration.
27 citations
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February 2003 in “Cell and Tissue Research” FM dyes effectively stain Merkel cells for long-term observation.
29 citations
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March 2000 in “Journal of Investigative Dermatology” The gene for Marie Unna hereditary hypotrichosis is located on chromosome 8p21.
The research created new azasteroids and pseudoazulenyl nitrones, which could be useful in medicine.
November 2002 in “International Society of Hair Restoration Surgery” 
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” The herbal trio pack of shampoo, conditioner, and serum promotes hair health with minimal side effects.
The document showed detailed images of skin structures and discussed skin diseases and their diagnosis.
March 1998 in “Journal of dermatological science” Protease Nexin-1 is found in human hair growth cells and is affected by male hormones.
September 2008 in “Hair transplant forum international” January 2007 in “International Society of Hair Restoration Surgery” January 2012 in “Medizinisch Wissenschaftliche Verlagsgesellschaft eBooks” 238 citations
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May 1989 in “Journal of Investigative Dermatology” January 2016 in “Journal of Allergy and Clinical Immunology” 
September 2000 in “Hair transplant forum international” The document's conclusion cannot be provided because the document is not accessible or understandable.
September 2023 in “Journal of the American Academy of Dermatology” Spanish speakers with limited English search most for "pigmentation/dark spots."
April 2019 in “Journal of Investigative Dermatology” The created skin model with melanoblasts improves the study of skin color and offers an alternative to animal testing.