Different hair growth phases affect how follicles respond to X-rays, and hormones like testosterone and dihydrotestosterone play a key role in baldness; transplanted hair can grow on bald scalp areas.
1 citations
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July 2010 in “Dermatologic Surgery” Splitting one hair follicle into two can help regrow hair with a 50% to 70% success rate, useful when donor hair is limited.
January 2025 in “Arquivo Brasileiro de Medicina Veterinária e Zootecnia” Agoutis in captivity have more resting (telogen) hairs than growing (anagen) hairs, regardless of season or gender.
105 citations
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December 1998 in “Archives of Dermatological Research” Dermal papilla cells mainly drive blood vessel growth in hair follicles.
7 citations
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January 2017 in “International Journal of Trichology” Hair transplant can cause hard-to-treat keloids in some patients.
1 citations
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October 2022 in “Hair Transplantation” Body hair can be used for hair transplants when scalp hair is insufficient.
January 2026 in “Dermatologic Therapy” Microneedling may improve hair loss treatments by enhancing drug delivery and hair growth.
Recombinant type XVII collagen may help regrow hair by activating specific cell pathways.
November 2024 in “International Journal of Molecular Sciences” Nanoparticles may improve caffeine delivery for hair growth, offering a potential alternative to minoxidil for hair loss treatment.
October 2024 in “Annals of Dermatology” Korean Red Ginseng may help protect hair from damage and promote growth.
October 2021 in “Indian Journal of Plastic Surgery” Hair transplant techniques have improved and become less invasive over time, but there are concerns about unregulated centers. The market is growing, with potential for more growth in India due to increasing hair loss cases. New technologies like robotic transplants are promising for the future. Surgeons are encouraged to prioritize patient safety and understand the science behind their techniques.
Injecting follicular cells into skin can lead to the formation of new hair follicles.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
April 2019 in “kufa Journal for Nursing sciences” FUE hair transplant is effective and safe for treating hair loss.
27 citations
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February 2017 in “Biomedicine & Pharmacotherapy” White wax and policosanol from white wax effectively reduced hair loss and promoted hair growth in mice better than a known hair growth drug.
21 citations
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May 2018 in “Journal of Cosmetic Dermatology” Costunolide helps human hair cells grow and can stimulate hair growth in mice.
7 citations
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January 2020 in “Frontiers in Pharmacology” Jagged1 and Epidermal Growth Factor together significantly increased hair growth in mice with androgen-suppressed hair.
6 citations
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January 2010 in “Actas Dermo-Sifiliográficas” Follicular Unit Hair Transplantation has become a less invasive procedure with natural results, suitable for certain adults with hair loss.
4 citations
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June 2016 in “Journal of Pharmacopuncture” Cornu cervi pantotrichum pharmacopuncture solution helps mice grow hair by increasing hair follicle cell growth and a growth factor important for hair development.
January 2017 in “Journal of Investigative Dermatology Symposium Proceedings” The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.
39 citations
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January 2016 in “Journal of Cutaneous and Aesthetic Surgery” Injecting platelet-rich plasma during hair transplant surgery improves hair regrowth rate, speeds up skin recovery, and enhances hair quality.
8 citations
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July 2017 in “Biochemical and biophysical research communications” A new compound, BOI, can help hair grow by changing hair cycle phases and increasing certain cell contents.
30 citations
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March 2008 in “Wound Repair and Regeneration” Estrogen affects scalp cell types differently, enhancing some wound healing processes.
16 citations
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June 2009 in “Dermatologic Surgery” A 17-year-old boy with Temporal Triangular Alopecia successfully grew new hair after a hair restoration surgery using follicular unit transplantation.
4 citations
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January 2019 in “Archives of clinical and medical case reports” Combining FUE hair transplantation with PRP improves hair density and patient satisfaction in scarring alopecia.
2 citations
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May 2012 in “Indian drugs” Finasteride, a hair loss treatment, works better and is more stable when delivered through specially prepared gels, leading to increased hair growth.
Robotic-assisted hair transplant is effective and less painful, but needs more evaluation for long-term results.
18 citations
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May 2016 in “Aesthetic Surgery Journal” Body hair transplantation is an effective method for restoring hair in people with severe baldness and limited scalp donor hair.
1 citations
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June 2016 in “Aesthetic Surgery Journal” Body hair is a safe and effective option for hair transplants when scalp hair is limited.
February 2026 in “Nature Communications” Inhibiting connective tissue sheath contraction may improve hair growth in male pattern baldness.