March 2023 in “ACS Applied Materials & Interfaces” A new microneedle patch can help regrow hair over a long time.
12 citations
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December 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Platelet-rich plasma and microneedling could potentially help hair growth in people with alopecia areata, but more research is needed.
2 citations
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March 2023 in “JAAD case reports” Hair repigmentation can indicate malignancy and should be investigated.
June 2025 in “British Journal of Dermatology” Melanocytic matricoma can look like skin cancer but is usually harmless; surgery and follow-up are advised.
1 citations
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January 2021 PRP is a safe, effective treatment for tissue regeneration and various skin conditions.
50 citations
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December 2010 in “Dermatologic Surgery” Laser treatment can stimulate hair growth for male pattern hair loss.
10 citations
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May 2020 in “Journal of Dermatological Treatment” Microneedling with 5% minoxidil improves hair loss in Chinese men by activating Wnt/ß-catenin pathway.
November 2022 in “Skin Appendage Disorders” PT-20 did not significantly improve gray hair repigmentation.
16 citations
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January 2023 in “Molecular Biomedicine” 3D-printed microneedles can precisely regrow hair in targeted areas.
16 citations
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July 2018 in “Dermatologic Surgery” iL-PRF treatment improves hair growth for androgenetic alopecia.