Microneedling with Triamcinolone acetonide is an effective, less invasive, and safe alternative to direct injections for treating alopecia areata.
January 2025 in “Pakistan Veterinary Journal” Microneedling may help regrow hair in dogs with certain types of alopecia.
February 2023 in “Ästhetische Dermatologie & Kosmetologie” 20 citations
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January 2013 in “Plastic & Reconstructive Surgery” The new device safely and effectively rejuvenates skin, making it thicker and healthier.
Combining PRP and microneedling effectively improves hair growth and patient satisfaction for hair loss.
The bar-cartridge type implanter is the best for implanting dermal papilla cells efficiently and at controlled depths.
January 2019 in “International Journal of Case Reports and Images” Combining microneedling with light therapy increased hair density by 26% in men.
53 citations
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January 2014 in “Journal of Cutaneous and Aesthetic Surgery” Microneedling combined with triamcinolone can safely stimulate faster hair regrowth in people with Alopecia Areata.
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.
13 citations
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April 2001 in “Journal of The American Academy of Dermatology” Using a vibrating device during injections can help reduce pain.
106 citations
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January 2016 in “Journal of Cosmetic Dermatology” Using platelet-rich plasma with microneedling works better for acne scars than microneedling with water.
January 2017 in “Journal of Islamic Research and Studies” Microneedling with a vitamin mix improves hair growth in alopecia.
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.
January 2023 in “Skin appendage disorders” Scalp microinfusion is a new method for treating hair loss that shows promise but needs more research for standardization.
November 2021 in “Arquivos Médicos dos Hospitais e da Faculdade de Ciências Médicas da Santa Casa de São Paulo” Microneedling with minoxidil, platelet-rich plasma, and mesotherapy improves hair growth significantly.
62 citations
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November 2016 in “Nanoscale” Medium to larger nanogels effectively deliver drugs through hair follicles when heated.
August 2023 in “Zenodo (CERN European Organization for Nuclear Research)”
January 2021 in “Advanced Biomedical Engineering” Needle shape affects the force needed for hair implants, with certain shapes reducing the effort required.
1 citations
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October 2022 in “Journal of Cosmetic Dermatology” Combining microneedling with 2% minoxidil is more effective and safe for treating female pattern hair loss than using minoxidil alone.
Microneedling may improve quality of life and reduce inflammation in frontal fibrosing alopecia.
March 2024 in “Majallah-i taḥqīqāt-i ̒ulūm-i pizishkī-i Zāhidān/Majallah-i taḥqīqāt-i ̒ulūm-i pizishkī-i Zāhidān./Zahedan journal of researches in medical sciences” Microneedling with PRP effectively reduces facial pigmentation with minimal side effects.
September 2025 in “Journal of Cosmetic Dermatology” PRP and microneedling both effectively improve hair growth and thickness for treating hair loss.
16 citations
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July 2000 in “Dermatologic surgery” The multi-injection plate is a less painful and more efficient method for treating patchy hair loss.
4 citations
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May 2019 in “Journal of Cosmetic Dermatology” Using a smaller syringe causes less pain when giving an injection.
January 2026 in “British Journal of Dermatology” Combined microneedling with minoxidil improves hair growth more than minoxidil alone for 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.
September 2022 in “International Journal of Trichology” Both microneedling and injections are equally effective for treating alopecia areata.
94 citations
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September 2014 in “Therapeutic Delivery” Nanoparticles can improve skin treatments by better targeting hair follicles, but more research is needed for advancement.
2 citations
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August 2022 in “Frontiers in Immunology” Microneedling with betamethasone led to almost complete hair regrowth in severe alopecia areata.
5 citations
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January 2020 in “International Journal of Trichology” Microneedling alone is as effective as microneedling with platelet-rich plasma for male pattern baldness.