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February 2007 in “Nature” The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
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August 2004 in “Proceedings of the National Academy of Sciences” Hair follicle cells can create new blood vessels in the skin.
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January 1992 in “Journal of Investigative Dermatology”
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September 2002 in “Genes to Cells” Killing specific cells in hair follicles can lead to hair growth problems in mice.
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.
January 2014 in “Jaypee Brothers Medical Publishers (P) Ltd. eBooks” Bimatoprost may help with hair loss.
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April 1985 in “Developmental Biology” Fibronectin and other basement membrane components increase during hair growth and decrease during rest.
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December 2013 in “Journal of Dermatology” Scanning electron microscopy revealed four distinct hair root shapes in alopecia areata, suggesting a less invasive diagnostic method.
April 2017 in “Journal of Investigative Dermatology” Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.
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December 1996 in “Cell Biology and Toxicology” August 2016 in “Journal of Investigative Dermatology” EZH2 is essential for hair growth and skin cell development.
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January 2000 in “Aesthetic Surgery Journal” Surgery involving blepharoplasty and an endoscopic forehead lift can rejuvenate the upper face.
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April 2005 in “Experimental dermatology” Prostaglandin F2alpha and related compounds can increase hair growth and darken hair in mice.
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March 1984 in “Journal of Investigative Dermatology” 7 citations
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November 1997 in “Reproduction Fertility and Development” Epidermal growth factor disrupts hair and gland formation in bandicoots.
September 2025 in “International Society of Hair Restoration Surgery” Printable templates improve hair transplant accuracy and efficiency.
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August 2012 in “Food Science and Biotechnology” The essence made from fermented products increased hair growth in mice better than minoxidil.
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July 2022 in “Genes” Increasing EGR1 levels makes hair root cells grow faster.
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July 1997 in “British Journal of Dermatology” The inner root sheath is crucial for hair follicle stability during the transition from growth to involution.
December 2025 in “Dermatological Health” Using eyebrow powder caused eyebrow hair loss, but stopping its use led to regrowth.
1 citations
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December 2011 in “Ophthalmology” Tea tree oil shampoo can effectively treat eyelid inflammation caused by Demodex mites.
2 citations
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August 2020 in “International Journal of Cosmetic Science” Lindera strychnifolia root extract may help balance scalp bacteria and potentially reduce hair loss.
June 2020 in “Journal of cosmetic medicine” Eyebrow transplants use hair from the scalp or pubic area, with blonde hair looking more natural, and can leave scars depending on the method used.
9 citations
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July 2020 in “Cell Proliferation” Epiregulin can help hair grow and may be useful for treating hair loss.
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September 2016 in “Molecular Medicine Reports” Specific genes influence hair and cashmere growth in Laiwu black goats.
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February 2013 in “Journal of Dermatological Science” Improving the environment and cell interactions is key for creating human hair in the lab.
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July 2022 in “Annals of translational medicine” Scientists created complete hair-like structures by growing mouse skin cells together in a special gel.
23 citations
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February 2004 in “British Journal of Dermatology” Keratin in mouse hair follicles is complex and plays specific roles.
November 2022 in “Bioengineering” The method can test hair growth products using a lab-made hair-like structure that responds to known treatments.
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January 2013 in “Lasers in medical science” The fractional ultrapulse CO2 laser is a safe and effective non-surgical treatment for upper eyelid issues and brow lifting.