January 2016 in “대한피부과학회지” A 0.5 mm microneedle depth is more effective for increasing hair density in treating hair loss.
March 2026 in “Journal of Nanobiotechnology” A new microneedle treatment can effectively repigment skin in vitiligo.
April 2026 in “Advanced Healthcare Materials” Detachable microneedles with chitin derivatives effectively promote hair regrowth in androgenic alopecia without toxicity.
2 citations
,
August 2022 in “Frontiers in Immunology” Microneedling with betamethasone led to almost complete hair regrowth in severe alopecia areata.
5 citations
,
January 2018 in “PubMed” Biodegradable microneedle patches help topical steroids work better for prurigo nodularis.
January 2023 in “Nanomedicine & nanotechnology open access” Microneedling is a promising, simple, and cost-effective treatment for hair loss that works well with other therapies.
5 citations
,
January 2016 in “Surgical and Cosmetic Dermatology”
4 citations
,
April 2016 in “Journal of The American Academy of Dermatology” Microneedling with platelet-rich plasma can improve different types of hair loss.
3 citations
,
February 2014 in “Dong-ui saengni byeongni hakoeji” Microneedle roller therapy could help treat hair loss by promoting hair growth.
October 2025 in “Transplantation” Dissolving microneedles with finasteride improve drug delivery for hair loss treatment.
January 2013 in “프로그램북(구 초록집)” Home-use microneedles with 5% minoxidil are safe and effective for hair growth.
18 citations
,
December 2021 in “Journal of Nanobiotechnology” The nanofibers effectively treated infected diabetic wounds by killing bacteria and aiding wound healing without toxicity.
41 citations
,
October 2024 in “Nature Communications” A new wearable LED device helps heal chronic infected wounds at home.
16 citations
,
January 2023 in “Molecular Biomedicine” 3D-printed microneedles can precisely regrow hair in targeted areas.
January 2025 in “SSRN Electronic Journal”
April 2025 in “Journal of Cosmetic and Laser Therapy” Microneedle delivery of platelet-rich plasma may be slightly better for hair regrowth than intradermal injection.
March 2024 in “Chinese medicine and natural products” Microneedle treatment combined with minoxidil significantly increases hair count for hair loss patients.
1 citations
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September 2018 in “Fisioterapia Brasil” Microneedling can effectively improve hair growth and thickness in men with hair loss.
August 2022 in “DOAJ (DOAJ: Directory of Open Access Journals)” 0.5 mm microneedling with minoxidil effectively and safely treats male hair loss.
53 citations
,
January 2014 in “Journal of Cutaneous and Aesthetic Surgery” Microneedling combined with triamcinolone can safely stimulate faster hair regrowth in people with Alopecia Areata.
24 citations
,
September 2014 in “Drug Delivery” Using microneedles before applying eflornithine cream can make it more effective at stopping hair growth.
33 citations
,
November 2019 in “Journal of Controlled Release” Microneedles with enhancer effectively promote hair growth and increase hair density.
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.
January 2026 in “Chemical Engineering Journal” Engineered nanovesicles from hair follicle stem cells enable scarless healing of infected wounds.
August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Optimized microneedles promote hair regrowth better than minoxidil without safety risks.
3 citations
,
August 2019 in “Journal of The American Academy of Dermatology” PRP with microneedling is generally safe but can cause minor side effects like scalp itching, temporary hair shedding, and swollen lymph nodes.
10 citations
,
February 2022 in “Pharmaceuticals” Smaller curcumin nanocrystals penetrate skin and hair follicles better than larger ones.
316 citations
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June 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Microspheres about 1.5 micrometers in size can best penetrate hair follicles, potentially reaching important stem cells.
1 citations
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November 2020 in “Journal of Cosmetic Dermatology” A man got unusual crescent-shaped cuts from a laser tattoo removal due to a laser technical issue, but healed without scars.
Machine learning optimized microneedles for hair loss treatment showed better hair regrowth than minoxidil without safety risks.