1 citations
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September 2021 in “Skin appendage disorders” This systematic review of five studies found that intradermal and intramuscular botulinum toxin injections showed promising hair growth outcomes for men with androgenic alopecia, but emphasizes caution due to a lack of control groups and small sample sizes.
23 citations
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September 2021 in “Clinical Cosmetic and Investigational Dermatology” This review discusses the dermatological applications of botulinum toxin, including off-label uses for various skin conditions, and calls for a better understanding of underlying muscular anatomy for effective clinical practice.
58 citations
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February 2021 in “Toxins” This review concluded that botulinum toxins have various potential off-label uses for dermatological conditions, but further research is needed to fully establish their efficacy and safety in these applications.
13 citations
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May 2020 in “Journal of Plastic Reconstructive and Aesthetic Surgery” This systematic review found inconclusive evidence on the effectiveness of botulinum toxin for treating alopecia and highlighted the need for further prospective randomized controlled trials.
15 citations
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April 2020 in “Journal of The American Academy of Dermatology” In this study, intradermal injection of botulinum toxin was associated with increased hair growth in men with androgenetic alopecia through the suppression of TGF-β1 secretion from dermal papilla cells.
15 citations
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January 2020 in “BioMed Research International” In this study of patients with androgenetic alopecia, botulinum toxin type A was found to significantly increase hair counts and improve hair density and coverage, with enhanced results observed when combined with oral finasteride, revealing a safe and effective treatment approach without adverse effects.
36 citations
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June 2018 in “Journal of Dermatology” This article updates Japanese guidelines for diagnosing and treating male and female-pattern hair loss, recommending specific drugs and therapies while advising against certain treatments for female-pattern hair loss.
6 citations
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May 2016 in “British Journal of Dermatology” This study reports the effective use of botulinum toxin A in treating multiple facial apocrine hidrocystomas in a 29-year-old man, a case not previously documented in English-language literature.
50 citations
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November 2010 in “Plastic and Reconstructive Surgery” This study suggests that Botox injections may increase hair count and reduce hair loss in men with androgenetic alopecia, potentially through increased blood flow and oxygen to the scalp.