January 2016 in “Hair transplant forum international” Microneedling shows promise for hair growth but needs more research.
1 citations
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September 2019 in “Hair transplant forum international” The laser-based microjet injector delivers tattoo pigment accurately with less tissue damage.
January 2024 in “Journal of Cutaneous and Aesthetic Surgery” The modified needle is safer for procedures by reducing injury risk.
Microneedling improves the appearance and feel of post-burn scars.
February 2023 in “Ästhetische Dermatologie & Kosmetologie”
August 2019 in “Journal of The American Academy of Dermatology” The document concludes that using micropore tape on an 18-gauge needle can control depth in hair restoration surgery, reducing scalp trauma and complications.
February 2026 in “Journal of Cosmetic Dermatology” Microneedling, especially with drugs, effectively treats hair loss.
5 citations
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April 2015 in “HSOA journal of clinical dermatology & therapy” Triamcinolone acetonide mesotherapy may be effective for treating patchy hair loss in alopecia areata.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Microneedling may help regrow eyebrow hair, but more research is needed.
January 2025 in “Pakistan Veterinary Journal” Microneedling may help regrow hair in dogs with certain types of alopecia.
2 citations
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August 2011 in “Dermatologic Surgery” Small micropunches for hair transplants can increase density but may cause more bleeding and longer healing.
June 2026 in “Dermatologic Surgery”
May 2023 in “Elsevier eBooks” Scalp micropigmentation is a safe way to hide hair loss and scalp scars by tattooing tiny dots that look like hair follicles.
October 2022 in “The Egyptian Journal of Hospital Medicine” Microneedling can improve hair loss treatment results.
September 2025 in “Journal of Cosmetic Dermatology” PRP and microneedling both effectively improve hair growth and thickness for treating hair loss.
Microneedling for hair loss may cause skin cancer.
80 citations
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June 2012 in “European Journal of Pharmaceutics and Biopharmaceutics” Nanoparticles improve drug delivery and effectiveness in treating inflamed skin.
Microneedling for hair loss may cause skin cancer.
August 2023 in “ACS applied materials & interfaces” The patch helps heal minor scald wounds by providing electrical and chemical signals to boost recovery.
Microneedling with exosome therapy may effectively regrow hair without side effects.
April 2026 in “Journal of Cosmetic Dermatology” Microneedling with exosomes shows promise for skin issues, but more research is needed.
September 2025 in “PubMed” Combining microneedling with drugs and stem cells shows promise for improving hair growth in androgenetic alopecia.
21 citations
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December 2016 in “European journal of pharmaceutics and biopharmaceutics” Nano-sized lipid particles increase dexamethasone's skin penetration and create a reservoir in the skin layers.
3 citations
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May 2011 in “International Journal of Dermatology” Using an epidural needle in hair restoration surgery can reduce grafts popping out, make the procedure easier, and result in natural-looking hairlines without obvious scarring.
253 citations
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June 2004 in “Journal of Controlled Release” Smaller nanoparticles improve minoxidil delivery through hair follicles.
March 2025 in “Archives of Plastic Surgery” PRP with microneedling works better than injection for hair loss treatment.
January 2019 in “International Journal of Case Reports and Images” Combining microneedling with light therapy increased hair density by 26% in men.
39 citations
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August 2017 in “Colloids and Surfaces B: Biointerfaces” 50-nm nanoparticles are better at penetrating skin and targeting hair follicles for drug delivery than 100-nm ones.
2 citations
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March 2020 in “Plastic and Reconstructive Surgery” The book provides guidelines for using PRP and microneedling in skin treatments, despite limited scientific data.
1 citations
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March 2017 in “Journal of evolution of medical and dental sciences” Microneedling with either platelet-rich plasma or 5% minoxidil can increase hair growth in people with androgenetic alopecia, but minoxidil might be slightly better.