January 1994 in “JAPANESE JOURNAL OF CLINICAL PHARMACOLOGY AND THERAPEUTICS” Testosterone and fleece-flower root affect mouse hair growth.
July 2025 in “Archives of Sexual Behavior” Men's facial appearance shows age, body fat, and testosterone levels, not metabolic health.
January 2026 in “RIGGS Journal of Artificial Intelligence and Digital Business” A pomade with peppermint oil and minoxidil can effectively promote hair growth, with the best formulation having a balanced texture and stability.
January 2025 in “Yonsei Medical Journal” Mastic gum and peppermint extracts may promote hair growth and health.
1 citations
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November 2013 in “Asian Journal of Pharmaceutical and Clinical Research” Medicated oil from Martynia annua leaves and fruits helps prevent hair loss caused by testosterone in mice.
150 citations
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May 1993 in “The journal of cell biology/The Journal of cell biology” Mouse Notch is important for determining cell roles in hair follicles.
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.
245 citations
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January 1998 in “Genes & Development” Hoxc13 gene is essential for hair, nail, and papilla development.
Muscarinic acetylcholine receptors help regulate and promote hair growth.
51 citations
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November 1998 in “The journal of investigative dermatology/Journal of investigative dermatology” Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.
November 2025 in “Research Repository UCD (University College Dublin)” Baldness is stigmatized as unattractive and is often mocked in media, affecting mostly Caucasian men.
1 citations
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January 2026 in “International Journal of Dermatology” The BEARD Score helps assess beard hair loss in alopecia areata for better treatment.
January 2025 in “Institutional Repositories DataBase (IRDB)” Maslinic acid from olive extracts promotes hair growth like minoxidil.
October 2022 in “Hair Transplantation” Beard hair can be effectively used for hair transplants when scalp hair is insufficient.
2 citations
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March 1989 in “International Journal of Dermatology” 36 citations
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July 1996 in “The journal of investigative dermatology/Journal of investigative dermatology” Mice with the 'lanceolate hair' mutation have abnormal hair and skin similar to human Netherton's syndrome.
5 citations
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January 1976 in “Journal of Endocrinology” Oriental men may have lower androgen activity affecting hair growth despite similar testosterone levels to Caucasian men.
1 citations
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September 2021 in “CRC Press eBooks” Frontal Fibrosing Alopecia is a hair loss condition mainly affecting postmenopausal women, with unclear causes and various clinical patterns.
Hair transplantation showed the most promise for repigmenting white hair, especially for eyebrows and eyelashes.
29 citations
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July 2014 in “PloS one” Meis1 is crucial for skin health and tumor development.
1 citations
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January 2020 in “Indian Journal of Pharmaceutical Sciences” Topical treatments can help improve beard growth.
January 2016 in “프로그램북(구 초록집)” Hormones and neuropeptides affect hair growth, with androgens having opposite effects on beard and scalp hair.
118 citations
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August 2010 in “Developmental Cell” MIM is crucial for hair follicle formation and regeneration by controlling cilia formation and hedgehog signaling through its interaction with Cortactin and Src.
54 citations
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June 1985 in “American Journal of Dermatopathology” Minoxidil helps grow longer, thicker hair in bald scalps of stumptailed macaques, and early treatment is more effective.
2 citations
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March 1997 in “Hair transplant forum international” Transplanting rat whisker follicles can lead to successful hair growth after cutting them.
17 citations
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December 2003 in “Veterinary dermatology” Some masked palm civets in Japan have a skin disease caused by mites.
Beard transplants are becoming more popular due to improved techniques and fashion trends.
January 2000 in “Hair and its disorders: biology, pathology and management, 2000, ISBN 1853177997, págs. 137-152”
March 2023 in “Lecture Notes in Education Psychology and Public Media” Beards and long hair may affect how attractive someone is to the opposite sex.