12 citations
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January 2016 in “Skin appendage disorders” This study reports that women receiving periodic injections of botulinum toxin type A for forehead wrinkles may experience frontal alopecia, with progressive hairline recession observed in the cases studied.
1 citations
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December 2017 in “Anais Brasileiros de Dermatologia” This article discusses the DOAJ, a comprehensive index of international open access journals, and emphasizes its role in providing free quality content online without presenting new research findings.
1 citations
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June 2024 in “Archives of Dermatological Research” In this pilot study, researchers found that betulin did not conclusively inhibit hair loss or promote regrowth in patients with hypothyroidism when compared to placebo.
51 citations
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October 2002 in “British Journal of Dermatology” Finasteride increases hair density in female androgenetic alopecia, but individual results may vary.
June 2026 in “Dermatology and Therapy” In this retrospective analysis, patients with trichodynia who were unresponsive to standard treatments showed significant symptom improvement after receiving intradermal botulinum toxin type A, with nearly all patients benefiting, particularly those with scarring alopecia.