January 2026 in “Journal of Ayurveda Case Reports” Ayurvedic treatment led to complete hair regrowth in a patient with Alopecia Areata.
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.
1 citations
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January 2022 in “Pharmaceutical Sciences Asia” Microneedles offer a painless, effective way to deliver drugs through the skin.
May 2026 in “Dermatology Online Journal” Dermarollers for hair growth show mixed results and can cause risks like damage and infection.
42 citations
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January 2021 in “Journal of Clinical Medicine” Microneedle arrays with nanotechnology show promise for painless drug delivery through the skin but need more research on safety and effectiveness.