November 2025 in “International Journal of Research in Medical Sciences” In this randomized, placebo-controlled study, Titagen® was found to improve skin, hair, and nail health in adults consuming 5g daily, and reduce pain and improve quality of life for osteoarthritis patients taking 10g daily, without related adverse events.
January 2025 in “Termometer Jurnal Ilmiah Ilmu Kesehatan dan Kedokteran” In this study, researchers tested a tea leaf ethanol extract (Camellia sinensis) hair tonic and found it increased average hair growth compared to positive and negative controls over 28 days, but exhibited some instability and inhomogeneity after accelerated testing.
1 citations
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December 2018 in “JURNAL PENDIDIKAN DAN KELUARGA” This study found that using senseviera hair tonic significantly increased hair density among women aged 19-25 who wear hijabs.
October 2012 in “Sax's Dangerous Properties of Industrial Materials” October 2022 in “Amplla Editora eBooks”
July 2012 in “Ubaya Repository (University of Surabaya)” This study found that hair growth gel and tonic containing red grape seed extract were physically and chemically unstable under high temperature and humidity conditions over 30 days.
26 citations
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October 1996 in “Journal of Endocrinology/Journal of endocrinology” This study concluded that IGF-I receptors are present on hair follicles and sebaceous glands of cashmere and Angora goats, but melatonin receptors are absent.
1 citations
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April 1998 in “PubMed” 7 citations
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April 2008 in “Progrès en Urologie” April 2025 in “Journal of Diabetes & Metabolic Disorders” This study found that linc-PINT expression was significantly decreased in patients with atrial fibrillation compared to healthy controls, while several TGF-β signaling genes were increased, suggesting a potential role in heart arrhythmias' pathogenesis.
December 2025 in “ILDS-DEV” 6 citations
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May 2022 in “Journal of Cosmetic Dermatology” In this study, Lagerstroemia indica extract was found to significantly promote hair growth and prevent hair loss in human trials, likely through the regulation of specific signaling pathways, indicating its potential as a cosmetic treatment for hair loss prevention.
1 citations
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November 2009 in “Gynäkologische Endokrinologie”
August 2020 in “Ugeskrift for Læger” This case report describes a 43-year-old male with alopecia totalis who successfully regrew all his hair after six months of treatment with tofacitinib, with no relapse at one year.
January 2014 in “China Animal Husbandry & Veterinary Medicine” This study found that EGF, IGF-Ⅰ, and IGF-Ⅰ R are extensively expressed in mink skin and hair follicles, suggesting these genes play crucial roles in their development.
March 2015 in “Institutional Repositories DataBase (IRDB)” 5 citations
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September 2019 in “Medical Sains Jurnal Ilmiah Kefarmasian” This research investigates the potential of green tea leaves and herb gotukola for promoting hair growth, but it reports no new experimental results.
60 citations
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May 2014 in “British Journal of Dermatology” This study found that caffeine enhanced hair growth and keratinocyte proliferation in human hair follicles, with female follicles showing greater sensitivity than male ones.
January 2026 in “Elsevier eBooks”
July 2024 in “Jurnal Adiguna Pengabdian Masyarakat.” This study reports that a community program in Desa Cibiru Wetan led to a significant increase in knowledge about utilizing peppermint leaves from TOGA cultivation as an ingredient in hair masks, which may enhance local economic opportunities.
November 2022 in “Journal of Investigative Dermatology”
January 2023 in “MIMESIS” This study interpreted McDonald's Father's Day advertising posters using semiotic analysis, finding that the imagery and text symbolically represent a father figure and McDonald's branding to celebrate the occasion.
1 citations
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May 2022 in “European Journal of Dermatology” This study found that while no predictive factors for response to vismodegib were identified, longer treatment duration was associated with a lower risk of relapse in basal cell carcinoma patients.
December 2023 in “Reactions weekly” December 2023 in “Reactions weekly”