19 citations
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October 2020 in “Biomedical Microdevices” Derma rollers show promise for skin improvement and drug delivery, but more research is needed on their safety and effectiveness.
4 citations
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April 2021 in “Journal of Cosmetic Dermatology” Intradermal injections improve hair density and thickness better, while derma roller is more convenient.
January 2026 in “Journal of Ayurveda Case Reports” Ayurvedic treatment led to complete hair regrowth in a patient with Alopecia Areata.
September 2024 in “Journal of Dental Specialities” Combining PRP with micro-needling improves hair growth and thickness in treating hair loss.
April 2023 in “International journal of science and research” PRP therapy with a derma roller is a safe and effective treatment for female hair loss.