February 2026 in “Aesthetic Cosmetology and Medicine” The treatment improved hair density and condition without side effects.
April 2023 in “Chinese Medical Journal” Human hair follicle stem cells help repair tendon injuries.
September 2024 in “Journal of the American Academy of Dermatology” Subcision is the most efficient, cost-effective, and safest treatment for post-acne boxcar scarring in skin of color.
January 2020 in “Skinmed” Microneedling with platelet-rich plasma showed quicker improvements in male pattern hair loss than microneedling with 5% topical minoxidil, with no serious side effects.
December 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Microneedling with minoxidil is most effective for reducing hair loss and increasing hair volume.
March 2023 in “Clinical Cosmetic and Investigational Dermatology” Microneedling and fractional CO2 laser are compared as methods for delivering stem cell secretomes for skin rejuvenation.
July 2024 in “Journal of Investigative Dermatology”
59 citations
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October 2012 in “Pharmaceutical Research” Squalene-based carriers improve delivery of a treatment to hair follicles for alopecia areata.
August 2025 in “MedScien” Tumor-targeted drug carriers can improve chemotherapy precision and reduce side effects.
April 2024 in “Al-Azhar International Medical Journal /Al-Azhar International Medical Journal” Combining fractional CO2 laser or microneedling with 5-FU is more effective and safer for treating vitiligo.
PRP with microneedling is more effective than PRP alone for treating hair loss.
November 2025 in “Bioengineering” The new method may improve skin grafts and hair growth.
21 citations
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December 2015 in “European journal of cell biology” Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
1 citations
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May 2016 in “Journal of nature and science” The method successfully imaged hair follicles under the skin using iron nanoparticles.
14 citations
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January 2025 in “AAPS PharmSciTech” Microemulsions and nanoemulsions can effectively deliver drugs through the skin, but more research is needed to understand their differences and mechanisms.
15 citations
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May 2022 in “Journal of Investigative Dermatology” Endothelial TLR2 is crucial for timely wound healing, but HFSC TLR2 is not needed.
2 citations
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January 2022 in “BioMed Research International” Finasteride-loaded nanogels are effective, safe, and improve drug absorption through the skin.
1 citations
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December 2007 The micropunctiform technique for hair restoration is safe, simple, and creates a natural hairline.
January 2026 in “Biomacromolecules” A new topical method using peptides boosts hair growth effectively with less finasteride and fewer side effects.
17 citations
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October 2023 in “Polymers” Electrospun nanofibers are promising for medical, sensing, and energy uses, especially with 3D printing.
August 2025 in “Biomacromolecules” The hydrogel dressing improves wound healing, offers long-lasting antibacterial effects, and enhances patient comfort.
February 2026 in “Colloids and Surfaces A Physicochemical and Engineering Aspects” JAK inhibitors can enter the skin through hair follicles using a unique pathway.
April 2017 in “Journal of Investigative Dermatology” Scientists created a tiny, 3D model of a hair follicle that grows and acts like a real one.
10 citations
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April 2016 in “Research and reports in transdermal drug delivery” Transfollicular drug delivery is promising but needs more research to improve and understand it better.
2 citations
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July 2025 in “Journal of Plastic Reconstructive & Aesthetic Surgery” Hair follicles can improve wound healing and reduce scarring.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Hidradenitis suppurativa tunnels have different microenvironments, suggesting targeted treatments could be more effective.
2 citations
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January 2014 Improved methods create smaller, more effective gelatin nanoparticles for skin delivery, and new caffeine nanocrystals enhance absorption and effectiveness.
17 citations
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June 2017 in “Journal of pharmaceutical sciences” Researchers developed a nanomedicine for acne treatment that delivers medication with less irritation and is non-irritating for oily skin.
2 citations
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June 2019 in “Facial Plastic Surgery” Medical tattooing improves appearance and quality of life, but has potential risks.
December 2024 in “Regenerative Biomaterials” Electrospinning creates materials that help heal wounds by mimicking natural tissue and delivering proteins.