August 2025 in “International Journal for Vitamin and Nutrition Research” This review highlights the important role of the vitamin B complex in enhancing tissue repair, reducing inflammation, and improving surgical outcomes in plastic and reconstructive procedures by supporting cellular processes such as mitochondrial efficiency, neurotransmitter biosynthesis, and wound healing pathways.
1 citations
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September 2022 in “Journal of dermatological science” This study found that a combination of vitamins in hair care products promoted hair shaft elongation in a mouse model by activating the PlGF/VEGFR-1 signaling pathway.
1 citations
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July 2012 in “EFSA journal” This report concludes that no cause and effect relationship has been established between consuming KF2BL20 and maintaining normal hair in healthy adults.
1 citations
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July 2012 in “EFSA Journal” The Panel concluded that there is no established cause and effect relationship between the specified vitamin and pumpkin seed oil combination and the maintenance of normal hair in healthy adults.
August 2021 in “Journal of the American Academy of Dermatology” This study reported that an anti-hair loss shampoo containing six active ingredients activated the Wnt/β-catenin pathway in human hair follicle dermal papilla cells in vitro.
September 2022 in “Journal of The American Academy of Dermatology” This case report describes a 58-year-old woman with telogen effluvium linked to COVID-19 whose hair loss symptoms greatly improved after using a specific hair care routine for 30 days.
April 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that a shampoo containing a 6-active ingredient complex increased β-Catenin production in human hair follicle dermal papilla cells to levels comparable to Finasteride, suggesting potential for promoting hair growth. It also showed good cleaning efficacy, volume, and shine in a sensorial study.
January 2025 in “Open Veterinary Journal” This case report described an 8-year-old Chihuahua with significant hair loss, where supplementation with horse placenta extract, taurine, and vitamin B complex led to marked hair regrowth and maintained coverage during a 76-week follow-up period, suggesting a potential non-invasive treatment option for alopecia in dogs.
50 citations
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November 2010 in “Otolaryngologic Clinics of North America” This review discusses the oral manifestations associated with hematologic conditions and nutritional deficiencies, without presenting new research results; it emphasizes the impact of blood disorders and vitamin deficiencies on oral health.
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.
17 citations
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October 2015 in “Medicine and Pharmacy Reports” This article reviews current research on animal models for hair regrowth treatments and reports no new findings; it highlights the need for studies comparing therapy efficiency and long-term safety.
May 2025 in “International Journal of Trichology” In this study, Pilopeptan® Intensive, a nutritional supplement containing hydrolyzed collagen, Group B vitamins, and zinc, was found to significantly improve hair parameters in telogen effluvium patients, with sustained benefits observed posttreatment, although mild side effects were reported by some participants.
7 citations
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July 2021 in “Molecules/Molecules online/Molecules annual” This study demonstrated that an LC/MS-MS method could effectively detect and quantify the vitamin B3 vitamer nicotinamide in human hair, suggesting its potential use for long-term deficiency examination.
December 2025 in “Journal of Ovarian Research” This study found that multiple vitamins, including B6, increased the number of growing follicles in newborn mouse ovaries in vitro. VB6 promoted primordial follicle activation via the PI3K/Akt signaling pathway in both cultured mouse and human ovarian tissues.
4 citations
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March 2006 in “Journal of renal nutrition” This study found that hemodialysis patients taking water-soluble vitamins had a 16% lower mortality risk compared to those not taking any, but the specific supplementation needed remains unclear.
This study assessed the effects of a formulation containing millet extract, wheat germ oil, L-cystine, and calcium pantothenate on women with telogen effluvium using Digital Phototrichogram, but it reports no new results.
This study observed that, among alopecia areata patients in Fujian, China, lower IgG4 levels and higher IFN-γ levels were statistically significant, suggesting their potential role as biomarkers for the condition and highlighting avenues for future therapeutic developments.
11 citations
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April 2017 in “Journal of research in pharmacy practice” This study found that the combination of zinc sulfate and calcium pantothenate improved hair density and participant satisfaction in women with hair loss, suggesting its potential as an initial treatment option.
9 citations
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September 2018 in “Journal of Photochemistry and Photobiology B-biology” This study demonstrated that combining l-cystine and thiamin in a formulation may protect against UV-induced damage in growth-limited human epidermal keratinocytes in vitro.
August 2023 in “Natural Resources for Human Health” This paper offers a detailed overview of B vitamins, detailing their importance for energy, cognition, and metabolism, conditions leading to their deficiencies, symptoms of deficiencies, and the foods rich in these essential nutrients.
5 citations
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March 2021 in “International Journal of Dermatology” This study found that adding 10 mg/day of biotin to isotretinoin treatment for acne improved hair growth and maintained skin hydration, potentially reducing isotretinoin's mucocutaneous side effects.
24 citations
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June 2021 in “Agronomy” This study found that biostimulant application in lettuce cultivation led to significant yield and phytochemical enhancements, with effects varying between green and red cultivars depending on the treatment method used.
November 2023 in “International journal of biology, pharmacy and allied sciences” This source discusses various causes of hair loss, including conditions like alopecia areata and infections like ringworm, and notes that herbal formulations are gaining attention as potential treatments due to their minimal side effects compared to synthetic drugs.
December 2021 in “Trichology and cosmetology:” This study demonstrated that a daily oral supplement of 1000 mg Kera-Diet® improved hair and nail conditions in women experiencing acute telogen effluvium and brittle nail syndrome over three months.
October 2022 in “Southeast Asian journal of health professionals” This article discusses factors influencing hair greying, such as thyroid hormone levels and postmenopausal changes, and suggests lifestyle adjustments for hair health; it reports no new clinical findings.
January 2017 in “Springer eBooks” Eating a balanced diet with specific nutrients can help manage menopause symptoms and prevent related health issues.
134 citations
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December 2018 in “Dermatology and Therapy” This review discusses the potential role of vitamins and minerals in managing non-scarring alopecia but reports no clinical results; the authors advocate for further controlled trials to explore these relationships.
15 citations
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January 2016 in “Przeglad Menopauzalny” This review discusses the role of diet in managing hair loss during menopause and reports no new clinical results; it highlights the importance of nutrients like sulfur amino acids, vitamins, and minerals.
19 citations
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January 2015 in “Current problems in dermatology” This review discusses environmental factors like UV radiation and smoking that affect hair health and highlights the potential role of nutrition, but it reports no new results.
8 citations
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July 2020 in “Applied Sciences” This review discusses the strengths and weaknesses of existing studies on complex dietary supplements for hair loss, emphasizing the need for valid measurement methods like TrichoScale® to quantify effectiveness; it reports no new results.