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.
May 2026 in “Dermatology Online Journal” Dermarollers for hair growth show mixed results and can cause risks like damage and infection.
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.
3 citations
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February 2020 in “International Journal of Research in Dermatology” Dermaroller is effective and safe for improving skin conditions like acne scars and alopecia with minimal side effects.
2 citations
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February 2021 in “International Journal of Research in Dermatology” Minoxidil with PRP is the best treatment for hair loss.