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July 1999 in “Journal of biological chemistry/The Journal of biological chemistry” Human hair is made up of different keratins, some strong and some weak, with specific types appearing at various stages of hair growth.
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January 2019 in “International Journal of Case Reports and Images” The hair growth solution reduced hair loss and increased hair thickness in a small group of patients.
98 citations
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June 2001 in “Journal of biological chemistry/The Journal of biological chemistry” A cluster of sulfur-rich hair protein genes was found on chromosome 17.
4 citations
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December 2022 in “Advanced science” SCD1 is important for hair growth by keeping the connection in skin cells where hair stem cells live stable.
10 citations
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August 2020 in “Current protocols in stem cell biology” Scientists developed a way to create skin and hair cells from human stem cells, which could help treat burns and restore hair.
June 2023 in “Zenodo (CERN European Organization for Nuclear Research)”
April 2017 in “Journal of Investigative Dermatology” Applying pseudoceramide improved skin and hair health.
60 citations
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March 2011 in “Proceedings of the National Academy of Sciences of the United States of America” RANK-RANKL signaling is essential for hair growth and skin health.
10 citations
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August 2019 in “The World Journal of Men's Health” Kimchi probiotics slightly improved hair density, but more research needed.
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September 2012 in “Cell & tissue research/Cell and tissue research” pCLCA2 protein may help maintain skin structure and function.
3 citations
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September 2021 in “Bulletin of the Korean Chemical Society” Dimeric peptide derivatives could help hair growth and treat hair loss safely.
April 2019 in “Journal of Investigative Dermatology” Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.
August 1993 in “Journal of Dermatological Science” January 2026 in “Pharmaceutical Development and Technology” Lavender oil and tea seed oil may help hair growth.
Retinol with polylysine cleared scalp skin growths in 21 days without side effects.
53 citations
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June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” KAP genes show significant genetic variability, but its impact on hair traits is unclear.
10 citations
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April 1999 in “British journal of dermatology/British journal of dermatology, Supplement” Skin irritants can promote hair growth by affecting specific skin proteins.
September 2024 in “Research Repository Universitas Islam Negeri Maulana Malik Ibrahim (University of Southampton)” The optimized chia seed oil shampoo is effective and meets quality standards.
66 citations
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February 2013 in “PeerJ” Activating cannabinoid receptor 1 reduces certain keratin levels, potentially aiding psoriasis treatment.
January 2022 in “DOAJ (DOAJ: Directory of Open Access Journals)” Argan oil-based nano carriers could potentially deliver caffeine to hair follicles to treat hair loss.
1 citations
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April 2010 in “Digital WPI” CLK1 is needed for skin cells to become epidermal cells but not sebocytes.
June 2021 in “Experimental and Therapeutic Medicine” MEF/KSF-conditioned medium effectively grows mouse hair follicle stem cells with bone-forming potential.
135 citations
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November 1987 in “Differentiation” Outer root sheath cells consistently express certain keratins influenced by their environment.
March 2022 in “Archives of Veterinary Science” A homeopathic product reduces skin issues and stress in dogs with dermatitis.
6 citations
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January 1996 in “Journal of Investigative Dermatology” August 2023 in “Clinical and Experimental Dermatology” Direct patients with alopecia areata to Alopecia UK, the National Alopecia Areata Foundation, and Health Talk for the best online psychological support.
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September 2015 in “JAAD case reports” Substance P may play a role in the inflammation seen in keratosis follicularis spinulosa decalvans.
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January 2010 in “Journal of Biochemical and Molecular Toxicology” The ID2 gene can help distinguish between sensitizers and irritants in skin cells.
Natural α-hydroxyl acids cause skin exfoliation by activating TRPV3 channels.