Since 1995, we only use Follicular Unit Transplantation for hair restoration and stopped using minigrafting/micrografting techniques.
March 2024 in “Tissue engineering. Part A” Negative pressure therapy increases hair growth in mice.
December 2025 in “Sensors” Microneedles in wearables can deliver drugs over time but face challenges in manufacturing and safety.
January 2025 in “Journal of Materials Chemistry B” A new treatment using special microneedles and a nitric oxide-releasing drug could improve hair growth and be more convenient for people with hair loss.
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.
5 citations
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January 2016 in “Surgical and Cosmetic Dermatology” 19 citations
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April 2013 in “Drug Development and Industrial Pharmacy” Hair follicles are important for the absorption of certain drugs into the skin.
7 citations
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October 2024 in “Drug Delivery and Translational Research” A 4% nanoparticle concentration and 4 Hz massage improve drug delivery into hair follicles.
February 2026 in “International Journal of Pharmaceutics” 9 citations
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August 2014 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” The woman's hair loss improved significantly with pharmacopuncture and needle-embedding therapy.
19 citations
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March 1975 in “British Journal of Dermatology” A new method accurately measures cyclic AMP levels in small skin and hair samples.
February 2025 in “Drug Delivery and Translational Research” August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Machine learning optimized microneedles promote hair regrowth better than minoxidil without safety risks.
5 citations
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March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.
December 2012 in “Canadian journal of ophthalmology” Eyelash transplantation can cause eye damage and pain if not done carefully.
3 citations
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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.
December 2004 in “Reproduction Fertility and Development” Porcine hair follicles are useful for studying keratinocyte function, with galectin-1 as a potential stem cell marker.
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.
1 citations
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August 2023 in “Expert opinion on drug delivery” Cedrol-loaded microneedles effectively promote hair growth.
July 2022 in “Indian Journal of Otology” A rare ear-area hair cyst was successfully removed from a 10-year-old boy.
March 2026 in “Portuguese Journal of Dermatology and Venereology” Avoid hair dye after microneedling to prevent scalp pigmentation.
46 citations
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August 1977 in “Journal of Morphology” The big-clawed shrew's sinus hair follicles are highly specialized for sensing vibrations.
September 2019 in “Research Square (Research Square)” Micro-CT helps identify suitable areas for surgical procedures based on blood vessel distribution in hypospadias-affected rats.
17 citations
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April 1997 in “American Journal of Dermatopathology” PC-associated alopecia has unique microscopic features.
24 citations
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September 2020 in “Pharmaceutics” Lidocaine-loaded microparticles effectively relieve pain and fight bacteria in wounds.
1 citations
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May 2025 in “Natural Products and Bioprospecting” PEVIII is a promising treatment for Pseudomonas aeruginosa keratitis.
A new microneedle patch helps repair spinal cord injuries by reducing scarring and promoting nerve growth.
5 citations
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January 2020 in “Acta dermatovenerologica Alpina, Pannonica et Adriatica (Tiskana izd.)” Injecting platelet-rich plasma or applying it with a laser or microneedling can treat hair loss effectively. The laser and microneedling methods cause less pain.
February 2025 in “Journal of Nanobiotechnology” A new treatment using microneedles with black phosphorus and laser helps regrow hair effectively and safely.
May 2025 in “International Journal of Biological Macromolecules” A new microneedle treatment shows promise for better hair regrowth in androgenetic alopecia.