175 citations
,
November 2009 in “PLOS ONE” Women look young for their age due to larger lips, less sun damage, and genes that prevent gray hair and wrinkles.
159 citations
,
July 2006 in “Endocrine Reviews” Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
131 citations
,
March 2004 in “The American journal of pathology” Modulating BMP activity changes the number, size, shape, and type of ectodermal organs.
84 citations
,
February 2013 in “Clinica chimica acta” Hair mineral analysis might help diagnose diseases early, but standard methods are needed.
79 citations
,
March 2017 in “Dermatologic clinics” Vitiligo affects overall health and self-esteem, needing more research and awareness.
58 citations
,
June 2018 in “Scientific reports” Researchers found 15 new genetic links to skin traits in Japanese women.
58 citations
,
October 2016 in “Journal of Investigative Dermatology” Activating Nrf2 protects human hair follicles from oxidative stress and helps prevent hair growth inhibition.
40 citations
,
December 2016 in “Journal of Dermatological Treatment” JAK inhibitors show promise for treating skin and hair disorders but need more research on long-term safety and effectiveness.
39 citations
,
April 2020 in “Clinical, Cosmetic and Investigational Dermatology” Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.
37 citations
,
June 2021 in “Journal of the European Academy of Dermatology and Venereology” Adult skin quickly reacts to short-term environmental and internal stress, leading to various skin issues and the need for protective measures.
37 citations
,
January 2016 in “Australasian Journal of Dermatology” Scalp melanomas are more dangerous and often missed, needing earlier detection.
12 citations
,
September 2018 in “International Journal of Cosmetic Science” Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
11 citations
,
June 2022 in “Frontiers in immunology” New protein changes may be involved in the immune attack on hair follicles in alopecia areata.
11 citations
,
July 2014 in “American Journal of Clinical Dermatology” People with vitiligo may have a higher rate of Helicobacter pylori infection, but the infection's severity doesn't affect how severe the vitiligo is.
11 citations
,
September 2013 in “Journal of The European Academy of Dermatology and Venereology” People with alopecia areata may be more likely to have a certain type of hearing loss.
10 citations
,
January 2014 in “Genetics and Molecular Research” Liaoning Cashmere goat hair follicles show synchronized growth patterns with lowest activity in May.
7 citations
,
June 2020 in “Experimental dermatology” Researchers found that certain lipids, especially vitamin D3, are lower in prematurely grey hair than in pigmented hair.
7 citations
,
July 2011 in “Survey of Ophthalmology” The document concludes that periocular hair disorders have various causes and treatments, and proper evaluation by specialists is important for management and prognosis.
6 citations
,
May 2020 in “JAMA Ophthalmology” Using 5-alpha-reductase inhibitors, drugs for prostate issues and hair loss, may lead to eye abnormalities in men.
3 citations
,
January 2012 in “Wageningen Academic Publishers eBooks” Hair health depends on various factors and hair loss can significantly affect a person's well-being; understanding hair biology is key for creating effective hair care treatments.
2 citations
,
April 2025 in “Frontiers in Genetics” The ASIP gene is crucial for determining cattle coat color.
1 citations
,
January 2023 in “Portuguese Journal of Dermatology and Venereology” JAK inhibitors effectively treat skin conditions and topical forms are safer.
1 citations
,
December 2022 in “Middle East Journal of Science” Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
1 citations
,
January 2017 in “Springer eBooks” The document explains how hair follicles develop, their structure, and how they grow.
Fraser's Dolphin can heal skin wounds with minimal scarring, unlike humans.
February 2026 in “Chinese Medicine” Natural products might help treat hair greying.
January 2026 in “Animal Advances” Genes linked to coat color and fiber length in Chinese goats were identified.
August 2024 in “Bioscience of Microbiota Food and Health” Microbes might play a role in vitiligo.
January 2024 in “GeroScience” Using radiation to make mice's hair turn gray helps study and find ways to prevent or reverse hair graying.
Vitamin D is crucial for skin health and managing skin diseases.