January 1999 in “Chinses Journal of Hand Surgery” Human hair keratin artificial tendon is a safe and effective tendon substitute.
September 2021 in “Farmacja Polska” Scalp needle mesotherapy can effectively treat hair loss and improve hair growth.
September 2025 in “PubMed” A new microneedle patch effectively treats hair loss by delivering growth factors to the skin.
8 citations
,
April 2012 in “Laser Physics Letters” Antiseptic particles penetrate deeper into hair follicles than non-antiseptic ones.
4 citations
,
June 2018 in “Journal of Cosmetic Dermatology” The new A-design punch for hair restoration surgery may lead to smaller scars compared to other types.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Microneedling may help eyebrow hair growth, but more research is needed.
5 citations
,
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.
Combining microneedling with platelet-rich plasma enhances skin repair and collagen production but may not offer significant extra benefits.
3 citations
,
April 1981 in “PubMed” Hair implants can cause infections, allergic reactions, itching, and scarring.
18 citations
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October 2016 in “European Journal of Pharmaceutics and Biopharmaceutics” The drug was successfully released into hair follicles using nanocarriers.
9 citations
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September 2016 in “Plastic and reconstructive surgery. Global open” The curved nonrotary punch is better for hair extraction in people with tightly curled hair.
3 citations
,
March 2020 in “Our Dermatology Online” Microneedling can improve hair growth in people not responding to standard treatments.
122 citations
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April 2011 in “European Journal of Pharmaceutics and Biopharmaceutics” Particles around 100 nm can penetrate and stay in hair follicles without passing through healthy skin, making them safe for use in topical products and useful for targeted drug delivery.
1 citations
,
July 2020 in “Revista Cereus” Using growth factors with microneedling is effective for treating hair loss.
6 citations
,
August 2020 in “Journal of Plastic Reconstructive & Aesthetic Surgery” Home practice solutions using simple materials can help maintain microsurgical skills during lockdowns.
13 citations
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September 2020 in “Dermatologic Therapy” Microneedling may help hair loss, but needs more research.
May 2022 in “Голова и шея.” Laser exposure at 445±40 nm safely increased tissue temperature without exceeding safety limits.
September 2025 in “Cell Reports” Skin stretching can improve vaccine delivery through hair follicles and boost immune response.
March 1996 in “The American Journal of Cosmetic Surgery” The technique offers natural-looking hair transplants with minimal bleeding.
January 1994 in “Ressò de Ponent: revista de l'Ateneu Popular de Ponent” Both laser and microneedling are effective for treating resistant alopecia areata.
2 citations
,
January 2004 in “Sen i Gakkaishi” Human hair and nail proteins are unlikely to cause allergic reactions.
The bio-patch improves wound healing by reducing stress, inflammation, and promoting blood vessel growth.
September 2009 in “Hair transplant forum international” Changing the direction of cuts can make it easier to put in implants.
33 citations
,
November 2019 in “Journal of Controlled Release” Microneedles with enhancer effectively promote hair growth and increase hair density.
May 2018 in “European Journal of Dermatology” Adjusting the medication tacrolimus resolved a boy's red nail beds after a stem cell transplant.
March 2024 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Hair transplant surgery using micropunch can cause blood vessel damage similar to vasculitis in some cases.
January 2022 in “Surgical and Cosmetic Dermatology” Microneedling showed slight improvement in hair loss but no major changes in hair follicles or scalp condition.
December 2025 in “Journal of Nanobiotechnology” The new microneedle system promotes hair growth by improving the hair follicle environment.