12 citations
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December 2017 in “Scientific reports” The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
August 2023 in “Scientific reports” Human stem cells were turned into cells similar to those that help grow hair and showed potential for hair follicle formation.
20 citations
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May 1992 in “The Journal of Dermatologic Surgery and Oncology” Dr. Norwood's analysis highlights the need for careful patient selection and strategic hair transplant design to create a natural-looking hair density.
1 citations
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August 2024 in “Polymers” The P25H5-O microneedles effectively deliver substances through hair follicles and are safe for skin cells.
November 2025 in “Revista Políticas Públicas & Cidades” Microagulhamento e intradermoterapia juntos melhoram o crescimento capilar em mulheres menopausadas.
8 citations
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March 1994 in “The American Journal of Cosmetic Surgery” The Total Excision Techniques improve hair transplant results by increasing grafts by at least 50% and reducing scarring.
June 2025 in “Universities Journal of Phytochemistry and Ayurvedic Heights” Eclipta alba has more wedelolactone, but Wedelia chinensis is better at fighting bacteria.
June 1982 in “Revista Colombiana de Obstetricia y Ginecología” El acetato de ciproterona trata problemas androgénicos como hirsutismo, acné, seborrea y alopecia con diferentes dosis y combinaciones.
2 citations
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October 1998 in “Dermatologic Surgery” Adjusting laser settings improved hair transplant results in Oriental patients.
39 citations
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December 2011 in “PLoS ONE” Radiofrequency exposure can stimulate hair growth by increasing IGF-1 in hair follicle cells.