November 2017 in “Dermatologic Therapy” This study reports that a new topical solution, AB-102, containing a high concentration of a weak α1 agonist, significantly reduces hair shedding during brushing by up to 77% without causing cardiac or hemodynamic adverse events.
This overview of traditional Chinese medicine extracts discusses their effects on hair follicle development in various animal species but does not report specific experimental results.
January 2006 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” This study found that Rubus coreanum extract promotes hair growth in mice, but its effects are not due to inhibition of specific enzymatic activities or growth factor expression.
14 citations
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April 2000 in “Animal Science/Animal science” This article explores how various nutrients and metabolic processes impact wool and hair follicle function in animals but reports no new experimental findings.
1 citations
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November 1988 in “Veterinary Record” In this case study, oral folic acid therapy resulted in noticeable improvement and eventual recovery from hair loss and skin issues in a three-week-old Charolais calf.
January 2018 in “Hair transplant forum international” This article discusses a novel multi-targeting approach to treating hair loss using standardized nutraceuticals but reports no new clinical results.
2 citations
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January 2020 Certain dietary supplements can improve hair health.
62 citations
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January 2013 in “Skin Pharmacology and Physiology” This study found that low serum ferritin and vitamin D2 levels are associated with hair loss in females with chronic telogen effluvium and female pattern hair loss, suggesting potential benefits of screening and supplementation.
March 2026 in “Scientific Reports” This study found that Cnidium officinale extract and its compound ferulic acid improved hair growth by promoting dermal papilla cell function and mitochondrial activity, suggesting their potential as a new treatment option for alopecia, possibly through estrogen receptor alpha activation.
1 citations
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October 2021 in “Journal of the European Academy of Dermatology and Venereology” This study reported that the tested hair lotion significantly reduced hair loss and accelerated recovery in women with acute telogen effluvium compared to a mild shampoo alone.
3 citations
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May 2024 in “International Journal of Women’s Dermatology” This article discusses the connection between product use, contact dermatitis, and frontal fibrosing alopecia and reports no new findings; the authors emphasize the need for more research to improve patient outcomes.
January 2022 in “Clinical Cases in Dermatology” This article reviews the role of micronutrient deficiencies in idiopathic alopecia and suggests that diets rich in protein, vegetables, and soy may support hair growth, though it reports no new clinical findings.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that cationic surfactant-based conditioning systems significantly reduce friction on hair fibers, improving wet and dry combability by forming a stable film layer on the hair’s surface, as verified by both instrumental and sensory evaluations.
March 2005 in “International Journal of Cosmetic Science” This paper discusses the use of Digital Volumetric Imaging with fluorescent dyes to visualize and compare the interior structures of six different virgin hair types, reporting no new clinical results.
17 citations
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October 1981 in “American Journal of Clinical Nutrition” This study found that individuals with protein-calorie malnutrition, especially those with kwashiorkor, required significantly less force to pluck hair compared to well-nourished patients.
1 citations
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January 2015 in “Journal of Society of Cosmetic Chemists of Japan” This study suggests that keratin films, which model hair damage sensitivity, remained intact after shampoo and conditioner treatments and showed potential for evaluating hair texture and adsorption.
15 citations
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April 2001 in “Journal of Dermatological Science” This study found that KF19418 stimulated hair follicle growth in vitro and accelerated hair regrowth in a mouse alopecia model, with effects comparable to minoxidil.
3 citations
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June 2012 in “Korean Journal of Human Ecology” This study found that a supplement containing medicinal plant extracts, amino acids, and vitamins decreased hair loss and increased hair thickness over three months, without significant side effects, in participants with hair loss concerns.
March 2025 in “International Journal of Molecular Sciences” Veratric Acid may help promote hair growth and reduce hair loss.
January 2026 in “International Journal of Cosmetic Science” This study identifies key attributes—luminosity, structural integrity, and vitality—that define hair vibrancy, providing insights to guide the development of hair products that align with consumer expectations.
17 citations
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May 2018 in “PeerJ” This study found that VB-1, a vitexin compound, may promote hair follicle growth by enhancing Wnt/β-catenin signaling in human dermal papilla cells in vitro.
January 2015 in “Springer eBooks” This review discusses the transition of healthy hair to an unhealthy state due to structural and physiological disruptions, but reports no new results.
March 2026 in “International Journal of Pharmaceutics and Drug Analysis” This study formulated an herbal anti-dandruff shampoo using jackfruit seed extract and evaluated its effectiveness against Malassezia furfur, finding that the fourth formulation exhibited both strong antifungal activity and stability, suggesting a natural alternative to synthetic hair care products.
1 citations
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August 2021 This study examined Instagram posts advertising dermatological supplements and found many lacked detailed ingredient information and made unverified health claims, potentially influencing consumer trust and highlighting the need for dermatologist engagement on social media.
17 citations
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January 2023 in “International Journal of Cosmetic Science” In this study, hydrophobic interactions were found to primarily drive deposition on virgin hair, while electrostatic interactions were more significant for bleached hair, highlighting different target moieties for hair conditioning products.
April 2026 in “Journal of Pharmacy Practice” In this case study, the authors reported a post-bariatric surgery patient who developed acne due to inappropriate vitamin supplementation, emphasizing the need for careful monitoring and education on vitamin use to prevent complications in such patients.
This study found that a blend of low- and high-molecular weight hyaluronic acid significantly improved penetration into the hair cortex compared to individual HA types, reducing frizz and increasing hair elasticity and water content, as measured by Confocal Raman Spectroscopy.
January 2023 in “International journal of dermatology, venereology and leprosy sciences” In this study, patients with female pattern hair loss had significantly lower serum levels of vitamin D and ferritin, which could be risk factors for the condition's development.
2 citations
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April 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that vitamin D receptor presence is vital for normal hair growth in mice, as shown by vitamin D receptor-null mice developing alopecia, while transgenic expression of human vitamin D receptor in these mice restored normal hair growth.
3 citations
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May 2018 in “Journal of nutritional health & food science” This review discusses the potential of a low-dose comprehensive cyclical nutrient therapy for enhancing hair growth and strengthening hair roots, but reports no new experimental results.