34 citations
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December 1991 in “Annals of the New York Academy of Sciences” The conclusion is that small hair follicles cause baldness in macaques, and treatments like antiandrogens and minoxidil can prevent hair loss and promote regrowth.
7 citations
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November 2019 in “Animal” Melatonin increases cashmere quality in goats but reduces their milk production and doesn't affect their offspring's hair growth.
6 citations
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September 2010 in “Animal” Selecting Angus cattle for earlier puberty lowers prolactin levels but doesn't affect hair growth.
4 citations
,
January 2015 in “Journal of microbial & biochemical technology” Biotin helps regulate proteins in the blood, which may explain its role in hair growth.
2 citations
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June 2022 in “Phytomedicine” Shi-Bi-Man helps hair regrowth by activating the FGF pathway in cells.
December 2025 in “Pharmaceuticals” Illite can effectively carry minoxidil for hair growth without causing scalp irritation.
April 2025 in “Dermatology Practical & Conceptual” Increased LC3 gene expression may be linked to premature graying of hair.
August 2024 in “Journal of Home Economics Research” Female youths should consult dermatologists and avoid fake hair products to prevent hair damage.
May 2024 in “Medicine today” Older age, family history, and low iron levels increase the risk of female hair loss.
February 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” The gene Prss53 affects hair shape and bone development in rabbits.
November 2025 in “Cosmetics” POLEVAN® improves hair shine, moisturizes the scalp, and maintains foam quality in shampoos.
May 2023 in “Frontiers in chemistry” Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
239 citations
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July 2002 in “Clinical and Experimental Dermatology” Low iron and L-lysine levels can cause hair loss in women, and increasing these nutrients can reduce hair shedding.
3 citations
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December 2024 in “Biomolecules & Therapeutics” Tanshinone compounds can help prevent hair loss caused by testosterone.
Conditioned media from dental pulp stem cells effectively stimulates hair growth.
January 2024 in “Biological & clinical sciences research journal” Apigenin, found in plants and vegetables, has many health benefits, including anti-inflammatory, antioxidant, and anticancer effects.
3 citations
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May 2024 in “International Journal of Women’s Dermatology” Over-the-counter hair growth products may cause frontal fibrosing alopecia due to allergens.
January 2020 in “Journal of Cosmetics, Dermatological Sciences and Applications” TrichoxidilTM could be a promising new treatment for hair loss.
February 2025 in “Animals” Hair mineral content can non-invasively monitor yak health and nutrition.
April 2023 in “Journal of Investigative Dermatology” Cinchona succirubra extract with caffeine improves hair growth and reduces hair loss.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Roota Hair Growth promotes fuller, healthier hair using plant-based ingredients and requires consistent use.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Roota Hair Growth promotes fuller, healthier hair using plant-based ingredients.
October 2025 in “Medical Journal of Babylon” Higher testosterone and lower Vitamin D levels are linked to hair loss in female COVID-19 patients.
August 2025 in “International Journal of Advanced Research in Science Communication and Technology” Herbal shampoo cleans and improves hair without harmful effects.
19 citations
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June 2020 in “General and comparative endocrinology” Hair cortisol is a reliable stress indicator in cattle but may not be valid for pigs.
4 citations
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March 2018 in “Daehan han'yi hag'hoeji/Journal of Korean medicine” Astragalus membranaceus helps regrow hair and reduce hair loss symptoms.
1 citations
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May 2022 in “Pharmaceutics” Tea seed oil in nanostructured carriers stimulates hair growth and feels less greasy when applied.
March 2026 in “Jurnal Ilmiah Ibnu Sina (JIIS) Ilmu Farmasi dan Kesehatan” The garden balsam leaf extract and serum showed no antifungal activity against Candida albicans.
Germinated perilla seeds can naturally promote hair growth and prevent hair loss.
72 citations
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October 1998 in “Baillière's clinical endocrinology and metabolism” Long-term testosterone therapy can cause hormone suppression, affect prostate and heart health, and alter physical characteristics, but does not increase prostate cancer risk and needs more research for full risk assessment.