October 2025 in “Australasian Journal of Dermatology” Bimekizumab effectively treated a man's chronic beard hair loss.
April 2023 in “Journal of Investigative Dermatology” EGFR helps protect hair follicles from bacterial infections.
April 2016 in “Pharmaciana” A combination of Aloe vera and liquorice extracts promotes significant hair growth.
July 2024 in “Journal of Investigative Dermatology” Squaric acid dibutylester helps hair growth by increasing certain immune cells in the skin.
77 citations
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March 2021 in “Nature” Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
6 citations
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January 2016 in “Journal of Biomedical Photonics & Engineering” Clipping hair is gentler on the skin and reduces bacteria better than shaving with a razor.
July 2025 in “Journal of Investigative Dermatology” Breezula® may be more effective than Minoxidil in promoting hair growth by reducing a hair growth inhibitor.
January 2008 in “한국미용학회지” Certain enzymes and a growth factor were higher in mice treated with minoxidil or a peppermint and rosemary oil mix, which may be good indicators of hair growth.
1 citations
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September 2017 in “Journal of Investigative Dermatology” Hair care products reduced hair roughness, a combination of Stemoxydine and Resveratrol increased hair density, fermented mackerel oil promoted hair growth, and genes TERT and Bmi-1 helped create new hair follicles.
24 citations
,
May 2000 in “Journal of the American Academy of Dermatology” Pseudopelade can affect both the scalp and beard, causing hair loss.
1 citations
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February 2025 in “Journal of the American Academy of Dermatology” Most men prefer keeping their eyebrows over scalp hair.
1 citations
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December 2024 in “Journal of Maxillofacial and Oral Surgery” FUE is better than FUT for mustache reconstruction in cleft lip patients.
October 2012 in “한국미용학회지” Tremella fuciformis Berk helps protect hair growth from stress effects.
6 citations
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January 2017 in “Journal of toxicologic pathology” Rabbit skin with active hair growth shows thicker, redder areas due to larger, more numerous hair follicles and increased blood vessels.
December 2001 in “中華皮膚科醫學雜誌” An 18-year-old boy had a harmless skin nodule near his nose with hair and oil glands inside.
17 citations
,
March 2005 in “Journal of Investigative Dermatology” Autofluorescence in hair follicle stem cells can interfere with studies but may help isolate these cells.
January 2026 in “International Journal of Biological Macromolecules”
January 2018 in “Journal of Cleft Lip Palate and Craniofacial Anomalies” The FUE technique can effectively restore moustaches in patients with cleft lips and alopecia, with few complications.
1 citations
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June 2017 in “Nature Reviews Immunology” Immune cells called Treg cells are essential for hair growth and regeneration.
February 2021 in “International journal of men's social and community health” Online forums help understand men's concerns about baldness and show the need for better support that changes how baldness is viewed.
September 2025 in “JID Innovations” Squaric acid dibutylester promotes hair growth by activating immune cells, especially macrophages.
Hedgehog signaling can create new hair follicles in adult skin but may increase cancer risk.
9 citations
,
August 2017 in “Journal of comparative pathology” Trichoblastomas in rabbits are linked to uncontrolled embryonic hair growth and have distinct histological features.
19 citations
,
July 2004 in “Australasian Journal of Dermatology” Her hair grew back normally after she stopped rubbing it.
5 citations
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June 2014 in “Pediatric dermatology” A baby girl grew extra hair from contact with her grandfather's hair medicine, but it went away after stopping exposure.
June 2006 in “Experimental dermatology” Hair follicle bulge cells are important for hair survival and help heal the skin after injury, which might be relevant for understanding hidradenitis suppurativa.
January 2000 in “Chinese Journal of Dermatology” Ligustrum lucidum may boost hair growth by maintaining key growth factors.
April 2026 in “Stem Cell Reviews and Reports” 22 citations
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December 1991 in “PubMed”
4 citations
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December 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Overactive Wnt signaling in mouse skin stem cells causes acne-like cysts and shrinking oil glands, which some treatments can partially fix.