42 citations
,
December 2014 in “Clinical, cosmetic and investigational dermatology” Nonablative radiofrequency treatments, especially microneedle and fractional types, can improve acne scars by 25%–75% after 3-4 sessions, with full results in 3 months and some side effects.
Agave tequilana extract in microneedles affects their structure and bioactivity, showing potential for skin treatments.
July 2026 in “Frontiers in Bioengineering and Biotechnology” Microneedle-integrated hydrogels can effectively help heal diabetic foot ulcers.
89 citations
,
April 2020 in “Advanced Healthcare Materials” MSC-laden hydrogels enable scarless wound healing with hair growth.
A new microneedle patch helps repair spinal cord injuries by reducing scarring and promoting nerve growth.
8 citations
,
January 2020 in “Journal of Cutaneous Medicine and Surgery” Oral minoxidil may improve hair loss in men and women, but has some side effects.
4 citations
,
February 2024 in “Dermatology and Therapy” The procedure effectively improves the appearance of stretch marks in women.
July 2025 in “International Journal of Biological Macromolecules” The microneedle patch boosts hair growth by reducing DHT and oxidative stress.
July 2026 in “European Journal of Plastic Surgery” Needle-free minoxidil delivery improves hair growth more than topical minoxidil alone in women.
September 2025 in “Journal of Cosmetic Dermatology” Single-needle radiofrequency is effective and safe for treating facial sebaceous hyperplasia.
1 citations
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August 2023 in “Expert opinion on drug delivery” Cedrol-loaded microneedles effectively promote hair growth.
14 citations
,
November 2022 in “Archives of Dermatological Research” The green-light LED microneedle patch effectively promotes hair growth.
March 2026 in “International Journal of Biological Macromolecules” Recombinant Filaggrin-2 microneedles effectively promote hair growth and repair in hair loss.
January 2026 in “Chemical Engineering Journal” Engineered nanovesicles from hair follicle stem cells enable scarless healing of infected wounds.
December 2025 in “International Journal of Pharmaceutics” PLGA-based microneedles show promise for painless, long-term drug delivery but need design and safety improvements.
5 citations
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February 2016 in “Hanbang an i bi inhu pibugwa hakoeji/Hanbang an'i'bi'in'hu pibu'gwa haghoeji” Microneedle therapy combined with Hwangryeonhaedoktang solution improved hair growth in mice better than microneedle therapy alone.
March 2025 in “ACS Applied Materials & Interfaces” Ultrasonic microneedles improve hair regrowth treatment effectiveness without side effects.
March 2026 in “Materials Today Bio” The new cryo-MAP technique enables rapid and successful hair growth by transplanting hair follicle organoids.
April 2024 in “Skin research and technology” Minoxidil with triamcinolone acetonide is more effective for mild alopecia areata when injected with microneedles than when applied topically.
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 “Regenerative Biomaterials” Dissolvable microneedles with Ginsenoside Rg3 can help treat hair loss by improving drug delivery and stimulating hair growth.
December 2022 in “Small methods” A new hair loss treatment using dissolving microneedles was found to speed up hair growth and was more effective than daily use of common hair growth drugs.
3 citations
,
January 2025 in “International Journal of Biological Macromolecules” A new microneedle patch effectively promotes hair regrowth with less frequent dosing.
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.
18 citations
,
December 2021 in “Journal of Nanobiotechnology” The nanofibers effectively treated infected diabetic wounds by killing bacteria and aiding wound healing without toxicity.
3 citations
,
July 2022 in “Dermatologic Therapy” Magnesium microneedle patches can safely improve under-eye wrinkles when used every other night for 12 weeks.
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.
July 2026 in “Materials Today Bio” The MQ complex helps heal melanoma wounds by controlling ROS levels with light.
October 2025 in “Transplantation” Dissolving microneedles can effectively deliver dutasteride for hair loss treatment.
September 2022 in “Journal of Cosmetic Dermatology”