December 2025 in “BMC Medical Genomics” Hair follicles can be used to study gene expression and understand conditions like COPD.
February 2026 in “Journal of the Korean Society of Cosmetology” The ampoule significantly improves hair density, thickness, and usability without side effects.
April 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Exosomes from small-tailed Han sheep enhance hair growth in mice.
August 2022 in “Journal of Cosmetic Dermatology” A new classification for depth control in hair restoration surgery was proposed, dividing it into three grades based on the depth required for successful graft extraction.
31 citations
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December 2012 in “British Journal of Dermatology” Korean women's hair thins, weakens, and greys with age, with mineral and sterol changes.
9 citations
,
July 2023 in “Hypertension” Gender-affirming hormone therapy may increase heart disease risk in transgender individuals.
July 2021 in “British Journal of Dermatology” The pandemic likely caused delays in skin cancer assessments, leading to fewer early diagnoses and thicker melanomas.
Pvalb8 is essential for zebrafish hearing and hair cell development, and its mutation causes hearing loss.
October 2025 in “Journal of Obstetric and Gynaecological Practices POGS”
19 citations
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February 2008 in “Archives of Dermatological Research” Mast cells might contribute to hair loss by causing skin thickening.
June 2023 in “Hanguk ingeurie hakoeji” Eating fermented protein made from black bean powder twice a day for 60 days improved hair density but not scalp condition or hair thickness.
17 citations
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July 2022 in “BMC Genomics” The FA2H gene improves cashmere fineness by enhancing hair growth in goats.
November 2022 in “Journal of the Endocrine Society” A woman's masculine features were caused by a rare ovarian tumor that produced male hormones.
1 citations
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November 2023 in “International Journal of Molecular Sciences” SOX18 helps sheep hair cells grow by activating a specific cell growth pathway.
51 citations
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November 1988 in “The Journal of Clinical Endocrinology & Metabolism” Higher levels of a specific hormone are linked to more chest hair and acne in men.
March 2026 in “Cosmetics” The procedure effectively improved facial appearance with high satisfaction and low complications.
September 1973 in “Primates”
January 2026 in “MDPI (MDPI AG)” The hairy ear mutation in mice is linked to changes in gene expression affecting hair growth.
August 2025 in “Endokrynologia Polska”
January 2020 in “대한피부과학회지” Dutasteride effectively increases hair density in women with hair loss.
23 citations
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September 1992 in “Archives of Dermatological Research” Cepharanthine and minoxidil promote cell growth and delay hair cell maturation.
February 2026 in “Preprints.org” Hyperbaric oxygen therapy may improve hair growth and scalp health.
August 2004 in “Journal of the American College of Surgeons” Several genes, including Hox-7A, Stra6, and Lim-1, are involved in normal palate formation.
November 2022 in “Journal of the Endocrine Society” A man's rare adrenal tumor caused feminization and white hair, was removed surgically, and improved after treatment.
6 citations
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May 2022 in “Frontiers in physiology” Injecting CHIR-99021 into goose embryos improves feather growth by changing gene activity and energy processes.
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.
4 citations
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August 2022 in “Lasers in medical science” Both 1565-nm laser and 1064-nm laser safely and effectively reduce enlarged facial pores, with the 1064-nm laser causing fewer side effects.
March 2022 in “Hair transplant forum international” Using a special laser and growth serum can safely increase hair thickness and density in people with hair loss.
Nipple area expansion in mice needs both pregnancy hormones and mechanical strain.
January 1996 in “Journal of Investigative Dermatology”