Hair follicles can effectively absorb nano-sized particles, making them potential targets for localized drug delivery.
November 2025 in “International Journal of Advanced Research” Platelet-rich plasma therapy effectively treated laser-induced skin lightening.
June 2023 in “International Journal of Dermatology” 1 citations
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November 2024 in “Journal of Cutaneous and Aesthetic Surgery” This treatment effectively reduces dark circles by improving volume and skin quality.
17 citations
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August 2021 in “Dermatologic surgery” Microneedling is generally safe but can cause minor, temporary side effects and requires caution for some patients.
2 citations
,
May 2018 in “Dermatologic Surgery” April 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” A new treatment using dissolvable microneedles with nickel-copper and minoxidil improves hair growth and health in androgenic alopecia.
January 2017 in “Journal of Islamic Research and Studies” Microneedling with a vitamin mix improves hair growth in alopecia.
118 citations
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January 1992 in “Experientia”
August 2025 in “Annals of Medicine” Mycophenolate mofetil may safely help restore skin color in depigmentation conditions.
January 2026 in “Drug Delivery and Translational Research” Multicomponent crystals in microneedles improve drug delivery for hair loss treatment.
29 citations
,
January 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” P-cadherin is crucial for hair follicle pigmentation but not skin pigmentation.
August 2025 in “Plastic and Aesthetic Research” Microneedling can effectively treat hair loss and works well with other treatments, but more research is needed.
A new method was developed to gently isolate hair pigment while keeping its structure intact.
April 2023 in “Experimental Dermatology” Human dermal papilla cells can increase hair thickness and number in pigs with just one injection.
140 citations
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December 2017 in “Journal of Controlled Release” Microneedles improve drug delivery in various body parts, are safe and painless, and show promise in cosmetology, vaccination, insulin delivery, and other medical applications.
26 citations
,
February 2011 in “Journal of Plastic Reconstructive and Aesthetic Surgery” Technique effectively treats deformities, achieves re-pigmentation, and releases scar contractures.
March 2026 in “Acta Pharmaceutica Sinica B” Microneedles show promise for improving hair regrowth in alopecia.
February 2026 in “Cureus” The Q-switched ruby laser effectively lightened eyebrow tattoos but may reduce eyebrow hair density.
January 2023 in “Surgical & Cosmetic Dermatology” Combining intradermotherapy with microneedling and a topical solution reduces hair loss more effectively than intradermotherapy alone.
17 citations
,
April 2002 in “Contact Dermatitis” Minoxidil 5% caused skin discoloration in a man using it for hair loss.
May 2025 in “Acta Biomaterialia” The new microneedle treatment effectively promotes hair growth better than minoxidil.
6 citations
,
July 2011 in “Journal of Plastic Reconstructive and Aesthetic Surgery” Eyebrow reconstruction using hair follicle grafts was successful in a man with a benign hereditary disorder affecting his eyebrows.
2 citations
,
November 2020 in “Scientific Reports” Metallic-glass coated needles reduce skin trauma and improve tattoo quality.
1 citations
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May 2021 in “Research Square (Research Square)” Micro-injury can help regrow hair and repigment vitiligo by activating specific cells.
7 citations
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March 2019 in “Medicine” Combining light therapy and microneedling shows promise for treating female hair loss.
April 2024 in “The Egyptian Journal of Hospital Medicine” Microneedling effectively helps deliver skin medications and is expected to improve with more research.
April 2018 in “Journal of Investigative Dermatology” Minoxidil didn't significantly increase hair growth in minipigs.
January 2026 in “Dermatologic Therapy” Microneedling may improve hair loss treatments by enhancing drug delivery and hair growth.
60 citations
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April 2006 in “International Journal of Dermatology” Surgical methods like suction blister grafting and split-thickness skin grafting are highly successful for vitiligo repigmentation, but choosing the right patients is crucial for success.