Cetirizine-loaded gel may effectively promote hair growth in alopecia.
2 citations
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May 2022 in “Journal of trace elements in medicine and biology” Sodium pentaborate pentahydrate can increase hair growth and improve hair quality at certain doses.
March 2008 in “The FASEB Journal” Neurosteroid withdrawal increases α4 subunit expression in the hippocampus, which may relate to catamenial epilepsy in women.
March 2024 in “Journal of biobased materials and bioenergy” Tea tree oil may help treat scalp alopecia by promoting hair follicle stem cell growth.
7 citations
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January 2020 in “Nature” Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.
1 citations
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June 2022 in “INDIAN JOURNAL OF APPLIED RESEARCH” Ashwagandha may help promote hair growth.
January 2025 in “Dermatologic Surgery” Botulinum toxin injections can safely increase hair count in androgenetic alopecia.
7 citations
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January 2001 in “Annales de zootechnie” Melatonin treatment increases wool production and improves fiber quality in angora rabbits.
1 citations
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December 2005 in “Al-Mağallaẗ al-ʻirāqiyyaẗ li-l-ṣaydalaẗ” Melatonin reduced oxidative stress and might improve hair growth in alopecia areata patients.
1 citations
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July 2024 in “International Journal of Dermatology Venereology and Leprosy Sciences” Cysteine strengthens hair, and glutamine fuels hair growth.
2 citations
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June 2021 in “Korean Journal of Food Preservation” Adding red ginseng powder before stretching the curd makes the best-tasting string cheese.
2 citations
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August 2018 in “Journal of pharmacopolium” The 3:2 combination of pandanus and sansevieria leaf extracts promotes the best hair growth.
December 2024 in “PubMed” 91 citations
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May 1972 in “Journal of Biological Chemistry” Transglutaminases work through a ping-pong mechanism, and human plasma and platelet transglutaminases have similar catalytic subunits.
18 citations
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August 2012 in “Chinese journal of integrative medicine/Chinese Journal of Integrative Medicine” Both treatments for alopecia areata are equally effective and safe.
8 citations
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September 2021 in “EMBO Molecular Medicine” A new small peptide may help hair growth by activating a specific receptor and should be tested in humans.
3 citations
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November 2018 in “Journal of cellular physiology” Serenoa repens and N-acetyl glucosamine/milk proteins complex may help with hair growth and prevent hair loss.
33 citations
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August 1993 in “FEBS Letters” A new enzyme in rats may help regulate hair growth.
12 citations
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March 2023 in “Processes” Plant surfactants from quinoa and soybeans are effective, safe, and eco-friendly for shampoos.
February 2026 in “Journal of Sylva Indonesiana” Avicennia marina heartwood extract shows strong antioxidant potential for health benefits.
December 2010 in “Journal of Oriental Medicine” Black bean, wheat, and rice bran extracts can improve hair growth and quality.
March 2024 in “Jurnal Tata Rias” Ginger hair tonic can reduce hair loss and improve hair quality.
5 citations
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August 2005 in “Anatomy and Embryology” Rat skin has a linear system of nerve fibers linked to hair follicles and muscles.
17 citations
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August 2014 in “American Journal of Physiology-gastrointestinal and Liver Physiology” Finasteride helps brain function in rats with liver-related brain issues.
Different rat and mouse strains respond differently to stress and alcohol, which may help us understand similar human mechanisms.
October 2024 in “International Journal of Pharmaceutics” Finasteride in lipid carriers improved hair growth in rats.
47 citations
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August 2016 in “Fitoterapia” Some herbs and their components might help treat hair loss by affecting various biological pathways, but more research and regulation are needed.
2 citations
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August 2021 in “Photodiagnosis and Photodynamic Therapy” Using 5-aminolevulinic acid photodynamic therapy for hair loss didn't increase hair growth but slightly reduced scalp oiliness, and it was safe with mild side effects.
July 2024 in “Journal of Investigative Dermatology” Glutamine helps macrophages reduce inflammation and improve wound healing.
August 2025 in “Frontiers in Pharmacology” Periplaneta americana extract helps hair regrowth by reducing inflammation and improving skin bacteria balance.