22 citations
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January 2020 in “PeerJ” Keratin peptides in hair might help identify gender and ethnicity.
June 1993 in “Current opinion in therapeutic patents” Hexahydrobenzo[f]quinolines are effective at blocking the enzyme 5α-reductase.
34 citations
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January 2018 in “International Journal of Dermatology” Scalp cooling is the most effective FDA-approved method to prevent chemotherapy-induced hair loss, but more research is needed for other treatments.
July 2025 in “Frontiers in Medicine” Single-spin and double-spin PRP methods are equally effective for treating hair loss.
July 2024 in “Skin Appendage Disorders” The supplement significantly improves hair density and appearance in people with hair loss.
June 2019 in “Research Square (Research Square)” YH0618 granules may help prevent hair loss in breast cancer patients undergoing chemotherapy.
15 citations
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September 2006 in “Journal of International Medical Research” Nourkrin® significantly increased hair growth and was well-tolerated by people with hair loss.
January 2021 in “AIP conference proceedings” A hair serum made from coffee by-products can promote hair growth and is safe, but needs less stickiness.
69 citations
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January 2009 in “Advances in Materials Science and Engineering” Wool keratin is reactive, biocompatible, biodegradable, and can model keratin from other sources.
July 2024 in “Journal of Investigative Dermatology” A peptide in shampoo can promote hair growth and improve hair condition.
1 citations
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September 2023 in “Animals” A new goat gene affects cashmere fiber thickness; certain variations can make the fibers coarser.
1 citations
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July 2012 in “EFSA journal” KF2BL20 does not have proven benefits for maintaining normal hair.
December 2013 in “대한피부미용학회지” Wheat sprout extract (fr. 5) promotes hair growth similar to minoxidil.
January 2020 in “대한미용학회지” Natural ingredients like plant extracts and marine life show promise for improving scalp health and reducing hair loss.
26 citations
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November 1968 in “The Lancet” Malnourished Andean Indian children had abnormal hair roots compared to healthy children.
14 citations
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June 2020 in “BMC genomics” The study identified key genes that regulate the growth cycle of cashmere in goats, which could help improve breeding strategies.
10 citations
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October 2018 in “Journal of molecular and cellular cardiology/Journal of Molecular and Cellular Cardiology” The gene NM_026333 slows down aging by affecting the NCX1 pathway and could be targeted for anti-aging treatments.
2 citations
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November 2025 in “Plant Molecular Biology” 95 citations
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March 2009 in “Differentiation” Gene expression in wool follicles changes with growth cycles, offering insights into wool and human hair growth.
6 citations
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April 2021 in “Scientific Reports” Phytochrome A is crucial for normal metabolism and development in tomato seedlings under far-red light.
May 2022 in “International Journal for Research in Applied Science and Engineering Technology” Eclipta prostrata has potential as a natural antibiotic.
12 citations
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November 2020 in “Pharmacognosy Journal” The best method to extract quercetin from these leaves is using a specific ionic liquid with salt, which is more efficient and uses fewer solvents.
December 2024 in “Veterinary Sciences” Key genes and pathways improve wool quality in Zhexi Angora rabbits.
30 citations
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June 2022 in “Animals” Key genes, including KRT39 and KRT74, influence hair length in Inner Mongolia cashmere goats.
4 citations
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December 2018 in “Macedonian Journal of Chemistry and Chemical Engineering” A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
9 citations
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August 2007 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Sheep wool follicles absorb different amino acids at various rates and locations, which could affect wool growth based on diet and genetics.
May 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Weight loss improved health issues, but calcium and protein intake need attention.
December 2022 in “Deleted Journal” Sheep wool keratin solution safely and effectively promotes hair growth.
12 citations
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December 2017 in “Journal of biomaterials science. Polymer ed.” Human hair protein extracts can protect skin cells from oxidative stress.