12 citations
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May 2013 in “International Journal of Dermatology” This study found that a non-ionic ethosomal carrier system significantly improved the delivery and adsorption of black tea extracts onto hair surfaces in vitro, suggesting its potential as a hair dye and protective agent.
August 2021 in “Journal of Fundamental and Applied Pharmaceutical Science” In this study, a 5% black tea extract hair tonic showed hair growth-promoting activity in rabbits, achieving 9.62 mm growth by day 18, with all tested formulas proving physically stable.
3 citations
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July 2013 in “Bioscience, Biotechnology, and Biochemistry” This study found that topically applied Chinese black tea extract, when fermented and combined with capsaicin, significantly promoted hair growth in mice, potentially involving estrogen receptor interactions.
8 citations
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January 2021 in “Advances in Traditional Medicine” In this study, black tea kombucha with and without MSM significantly improved hair density and length in mice, suggesting its potential as a natural hair regrowth treatment.
38 citations
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July 2012 in “international journal of endocrinology and metabolism” This review discusses the clinical use of anti-androgen medications and highlights emerging evidence supporting plant-derived anti-androgens like spearmint tea for managing PCOS, but reports no new clinical results.
November 2024 in “Journal of Natural Remedies” This article reviews the use of herbal ingredients in hair care products, highlighting their potential benefits for scalp health, hair growth, and condition, while also discussing challenges such as individual sensitivities and the importance of transparent labeling.
1 citations
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April 2018 in “Our Dermatology Online” This article discusses the familiarity of identifying male androgenetic alopecia but presents no new research findings.
191 citations
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February 2002 in “Archives of Dermatology” This review discusses herbal therapies for dermatologic disorders, focusing on those with scientific evidence of efficacy and common interactions, but reports no new clinical results.
July 2026 in “Current Trends in Biotechnology and Pharmacy” In this study, a new herbal hair oil formulation, consisting of plant-derived antifungal agents and natural stabilizers, was developed and demonstrated strong antifungal activity, skin compatibility, and additional hair health benefits in preclinical evaluations, offering a potential alternative for managing fungal scalp infections.
This study found that low-temperature rendering of black beans, peony, and green tea extracts retains higher antioxidant properties and effectively supports scalp health by strengthening follicles and moisturizing the scalp.
December 2024 in “Biomedical & Pharmacology Journal” In this study, researchers developed and assessed two polyherbal hair tonic formulations, finding that Hair Tonic A containing 10% white tea extract improved hair thickness, manageability, and anti-frizz properties, particularly for blonde and black hair, while demonstrating greater stability compared to Hair Tonic B.
13 citations
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June 2005 in “PubMed” In this study, 33% of mice treated with polyphenol extract from green tea showed significant hair regrowth, while no control group mice exhibited hair growth.
3 citations
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June 2009 in “The journal of alternative and complementary medicine/Journal of alternative and complementary medicine” This letter discusses the potential of green tea extract as a treatment for hirsutism but reports no clinical outcomes.
November 2025 in “Discover Food” This study found that a catechins-rich Assam tea extract demonstrated antioxidant effects and hair growth promotion in mice, suggesting its potential as a natural alternative for treating hair loss.
January 2013 in “Food science and technology research” This study reported that green tea extract may promote the excretion of copper into the hair in mice.
4 citations
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April 2023 in “JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA” This study evaluated green tea extract-loaded spanlastic formulations and found that a vesicle builder to edge activator ratio of 8:2 produced optimal characteristics, including a particle size of 419.70 nm, an entrapment efficiency of 60.85%, and a drug loading of 11.07%.
January 2023 in “Han'gug mi'saengmul saengmyeong gong haghoeji/Han-guk misaengmul saengmyeong gonghak hoeji” This study found that a mixed extract of N. jatamansi, O. basilicum, and C. sativus, particularly when extracted via steaming and ultrasonic methods, increased antioxidant content, stimulated melanin production for black hair, and promoted hair growth in mouse models, while maintaining high cell viability.
This study used an ex vivo human skin model to show that tropical conditions disrupt skin homeostasis, resulting in epidermal thickening and junctional flattening, and found that Kombucha tea extract may help preserve skin structure under such stress.
1 citations
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November 2023 in “Journal of cosmetic dermatology” This study developed a novel antidandruff shampoo with ketoconazole-coated zinc oxide nanoparticles that showed enhanced antifungal activity against Malassezia furfur compared to standard ketoconazole treatments, suggesting it could be a more effective alternative for dandruff management.
January 2025 in “Journal of the Korean Society of Food Science and Nutrition” This study found that the combination of finasteride and black soybean extract showed synergistic protective effects against DHT-induced damage in hair follicle cells, suggesting potential benefits for treating androgenetic alopecia.
August 2023 in “Skin Research and Technology” In this clinical trial, oral consumption of a persimmon leaf extract-containing complex significantly increased hair density and thickness over 24 weeks compared to a placebo, although improvements in hair gloss were not statistically significant.
June 2026 in “International Journal of Drug Delivery Technology” This study developed EGCG-loaded nanohydrogels using ethyl cellulose and polyvinyl alcohol to enhance the stability and delivery of the hydrophilic drug in aloe vera gel, optimizing encapsulation efficiency and drug release properties.
December 2024 in “Proceeding International Collaborative Conference on Multidisciplinary Science” In this study, researchers developed a shampoo using ambon banana peel and green tea leaves, reporting that it showed positive characteristics and was safe for addressing hair loss, with optimal viscosity levels achieved in certain formulations.
3 citations
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July 2019 in “International journal of scientific research in science and technology” This study found that a herbal gel containing fenugreek seed extract significantly promoted hair growth on mice after 30 days of topical application.
January 2024 in “Academic Journal of Medicine & Health Sciences” This study highlights a novel herbal tea blend that may improve hair health and provide anti-aging benefits, though its efficacy requires further scientific validation.
4 citations
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December 2023 in “Advanced science” This study found that injectable gelatin/metal/tea polyphenol double nanonetworks significantly accelerated wound healing in diabetic wounds by enhancing cell migration and providing anti-inflammatory and antioxidant properties, without detectable cytotoxicity in tests.
67 citations
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November 2019 in “Molecules” This review collected findings on the various cosmetic and therapeutic properties of tea extracts, highlighting their antioxidant, anti-inflammatory, and photoprotective effects among other benefits for skin and hair care.
4 citations
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March 2012 in “Annals of oncology” In this study, a combined therapy of nicotinamide and green tea polyphenols was reported to improve EGFR inhibitor-related skin toxicity and patient quality of life, suggesting it merits further investigation.
1 citations
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January 2013 in “Springer eBooks” Cosmeceuticals may benefit skin health but need more research for efficacy and safety confirmation.
May 2024 in “Molecules/Molecules online/Molecules annual” This narrative review reports that well-selected plant extracts and their active compounds may improve hair health by promoting hair growth and preventing hair loss, potentially aiding in developing targeted therapies for alopecia.