August 2025 in “Journal of Cosmetic Dermatology” In this study, a DMG-Na and caffeine-containing shampoo significantly reduced hair loss and increased hair density in men with male pattern hair loss over 6 months, compared to a placebo, without adverse effects.
June 2025 in “Current Issues in Molecular Biology” In this study, researchers using a UVB-induced mouse model identified the gene COL7A1 as a novel marker for hair luster, finding that minoxidil, caffeine, and biotin effectively restored its expression, indicating potential therapeutic strategies.
May 2025 in “International Journal of Cosmetic Science” In this study, researchers found that a shampoo containing caffeine and adenosine significantly altered the scalp microbiome and lipidome in subjects with hair loss over 12 weeks, which may suggest a role for these compounds in enhancing anti-hair loss processes.
May 2025 in “International Journal of Innovative Technologies in Social Science” This study found that regular caffeine consumption among medical students is linked to a higher risk of insomnia, with around 30% to nearly 50% of those surveyed reporting sleep disorders, and highlights the importance of health education on caffeine's side effects.
February 2025 in “Healthcare” In this systematic review, the researchers observed that topical caffeine preparations appear safe and effective against hair loss, but most studies had low-quality evidence due to design flaws, indicating the need for better-designed trials before drawing definitive conclusions.
January 2025 in “Molecules” In this review, the authors discuss caffeine's potential mechanisms and benefits as a hair loss treatment, noting its possible effectiveness and safety, though they caution that existing studies often have significant design flaws.
August 2024 in “Cosmetics” This review highlights caffeine's diverse benefits in cosmetics and nutricosmetics, noting its antioxidant properties, ability to treat skin disorders like androgenic alopecia, and potential to enhance sunscreen effectiveness, though penetration into deeper skin layers remains challenging.
January 2024 in “International Journal of Pharmacognosy and Pharmaceutical Research” This review highlights the potential of plant-derived molecules like Epigallocatechin-3-Gallate and Ginsenosides to promote healthy hair growth by enhancing nutrient supply and blood flow to the scalp, and notes their growing role in natural hair care product development.
June 2023 in “Journal of Pharmaceutical and Health Research” In this study with guinea pigs, a hair tonic containing 0.001% caffeine significantly stimulated hair growth, showing higher effectiveness with an average hair length of 18.294 mm compared to a tonic with 0.005% caffeine concentration, which resulted in an average hair length of 16.610 mm.
July 2022 in “http://isrctn.com/” Adding a cosmetic gel with caffeine, taurine, and growth factors to standard hair loss treatments could improve results.
November 2013 in “John Wiley & Sons, Ltd eBooks” This chapter reviews various mucocutaneous manifestations of endocrine disorders and provides illustrative images of these clinical features, but reports no new research findings.
December 2022 in “Clinical and experimental dermatology and therapies” In this study, the addition of a topical gel containing growth-factor mimicking oligopeptides and other ingredients showed improved efficacy in subjects with androgenic alopecia using minoxidil or finasteride compared to drug treatment alone.
December 2022 in “Scientific Reports” This study found that caffeic acid amide derivative, compound 4, effectively inhibited steroid 5α-reductase type 1 in vitro, suggesting potential for development as a treatment for androgenic alopecia.
42 citations
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June 2019 in “Aging” This study found that treatment with the polyphenolic compound TCQA activated β-catenin, promoting hair regrowth and the initiation of the anagen phase in mice and human dermal papilla cells.
2 citations
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June 2022 in “Cells” The study found that growing dermal papilla cells in 3D spheroids enhances their activity with hair growth-promoting agents, such as minoxidil and TCQA, compared to traditional 2D cultures.
November 2025 in “Caderno Pedagógico” In this study, the combination of castor or cedar oils with high-frequency treatment was associated with the growth of new hair, improved hair density, and increased hair strand thickness among patients with androgenetic alopecia, although it did not significantly affect scalp oiliness.
December 2024 in “Skin Appendage Disorders” Researchers reviewed 13 clinical trials on non-prescription monotherapies like procyanidin and cetirizine for androgenetic alopecia, finding potential improvements in hair density and diameter, but emphasized the need for more robust trials to confirm efficacy and safety.
This study found that the Nap-F3K-CA hydrogel, when used on burn wounds, demonstrated effective antibacterial and anti-inflammatory properties, promoting accelerated skin repair, decreased wound infections, and improved healing processes, highlighting its potential as a clinical burn wound dressing.
January 2024 in “Estetologia Medyczna i Kosmetologia” In this study analyzing trichological shampoos on the Polish market, researchers reported that most active ingredients claimed to combat hair loss were found in only one product each, questioning the scientific evidence supporting these claims.
December 2017 in “Annales de dermatologie et de vénéréologie” This article reviews key developments in pediatric dermatology for 2017, including consensus recommendations, novel genetic findings, and treatment insights for conditions like psoriasis and vascular malformations, without providing new clinical trial results.
1 citations
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July 2022 in “Plant Cell, Tissue and Organ Culture (PCTOC)” This study identified that the biosynthetic pathways for coumestans in Eclipta prostrata are derived from acetate and shikimate pathways, while phenylpropanoid biosynthesis is exclusively from the shikimate pathway.
1 citations
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January 2022 in “Food & Function” This study found that fruit extracts from certain Egyptian Sabal species demonstrated significant anti-androgenic activity and potential therapeutic effects against benign prostatic hyperplasia in rat models and cell lines.
January 2025 in “International Journal of Molecular Sciences” Nanoparticles have diverse applications, including promising cancer treatments and hair growth solutions.
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.
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.
11 citations
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August 2025 in “Journal of Periodontal Research” This review highlights that autologous platelet concentrates, particularly platelet-rich fibrin, have shown potential to enhance healing and outcomes in both dental and medical applications, including injury recovery and aesthetics.
9 citations
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July 2014 in “PubMed” This review examines the scientific evidence behind alternative treatments for female pattern hair loss and androgenetic alopecia, such as biotin, caffeine, and melatonin, but provides no new clinical results.
5 citations
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September 2023 in “International Journal of Molecular Sciences” This study found that FucoPol hydrogel membranes can effectively deliver model drugs such as caffeine and diclofenac sodium via different loading methods, with notable mechanical and release properties, suggesting their potential as platforms for topical drug delivery.
4 citations
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June 2025 in “Molecules” This review evaluates traditional uses, phytochemical profiles, and pharmacological activities of Mediterranean Erica species, revealing the wide range of bioactive compounds and highlighting their antioxidant, anti-inflammatory, and antimicrobial activities. Further studies are suggested to fully understand their medicinal potential.
2 citations
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November 2022 in “Frontiers in Pharmacology” This study systematically documented the ethnobotanical and ethnomedicinal knowledge from traditional healers in Addis Ababa, identifying 81 medicinal plants, including the endangered Echinops kebericho, used primarily for treating skin and general diseases.