July 2026 in “Journal of Cosmetic Dermatology” This study found that combining oxygen-enriched PRP with minoxidil significantly improved hair density, hair diameter, and follicular density in patients with androgenetic alopecia compared to minoxidil alone, with higher satisfaction scores and only mild, transient adverse effects.
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.
11 citations
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May 2017 in “Journal of The European Academy of Dermatology and Venereology” Results are not reported in this letter to the editor on the use of scalp threading with polydioxanone monofilament threads for hair restoration.
December 2025 in “Zagazig University Medical Journal” This review discusses polydioxanone threads as a promising, minimally invasive treatment for androgenetic alopecia in both males and females, but notes that further research is needed to optimize protocols and outcomes.
1 citations
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January 2023 in “Aesthetic surgery journal” This study reviewed trends in facial plastic surgery in India, finding an increase in both surgical and nonsurgical procedures, like Botox and rhinoplasty, and a shift in patient attitudes favoring nonsurgical options.