75 citations
,
January 1995 in “American journal of primatology” Vervet monkeys show physical changes like hair loss and scrotal color changes due to stress or nutrition issues.
44 citations
,
April 2017 in “Genes & development” Scientists found cells in hair that are key for growth and color.
38 citations
,
June 2019 in “International Journal of Molecular Sciences” Tiny particles called extracellular vesicles could help with skin healing and hair growth, but more research is needed.
14 citations
,
September 2017 in “Hereditas” Genes influence horse coat color and may help understand human skin conditions.
10 citations
,
May 1986 in “Experientia” Too much zinc in the diet can cause hair loss and color change in young mice by reducing copper in the body.
9 citations
,
May 2013 in “JAMA Dermatology” Sunlight exposure improved a patient's skin condition, and there may be a link between a certain disease and skin growths; a leukemia treatment caused changes in hair color and growth.
5 citations
,
November 2023 in “Journal of Investigative Dermatology” Microthermal wounds heal with less scarring due to delayed collagen production and minimal inflammation.
5 citations
,
September 2016 in “Security science and technology” DNA can predict physical traits like eye and hair color accurately, especially in Europeans, but predicting other traits and in diverse populations needs more research.
2 citations
,
August 1995 in “Acta agriculturæ Scandinavica. Section A, Animal science” Adult male raccoon dogs shed their winter fur in spring and grow new fur for winter in autumn.
Finasteride reduces DHT levels and affects gene expression in fish, similar to its effects in humans.
October 2025 in “Journal of Veterinary Diagnostic Investigation” Black hair in cats has higher cortisol levels than white hair.
May 2012 in “Nature Genetics” Blond hair in Solomon Islanders is due to a unique genetic variant, not European ancestry.
January 2011 in “International Journal of Trichology” The conference highlighted new diagnostic tools, the role of genetics in hair loss, and emerging treatments.
August 1946 in “Journal of the American Medical Association” Companies agreed to stop making false health claims about their products.
25 citations
,
July 2019 in “Experimental Dermatology” Cholesterol balance is important for hair health, and problems with it can lead to hair loss conditions.
3 citations
,
August 2025 in “Fermentation” The biosurfactant is eco-friendly, safe, and effective for cosmetics, offering benefits like anti-aging and hair growth.
2 citations
,
July 2025 in “Biopolymers” Eggshells can be used to sustainably and cheaply produce important compounds like glycosaminoglycans.
The herbal hair dye using Platycladus orientalis effectively prevents hair loss, covers gray, and is gentle and safe for all ages.
4 citations
,
December 2024 in “Life” Recognizing race-specific skin traits is crucial in pediatric dermatology.
1 citations
,
March 2025 in “JAAD reviews.” Significant progress has been made in treating skin, hair, and nail disorders in people with skin of color, but disparities still exist.
June 2024 in “International journal of women’s dermatology” Dermatology residents need better training to treat hair conditions in patients with skin of color.
170 citations
,
January 2010 in “animal” Hair follicle growth and fiber production in animals are influenced by chemical signals, proteins, pigmentation, genetics, and nutrients.
108 citations
,
August 2017 in “Clinical, Cosmetic and Investigational Dermatology” Microneedling is promising for treating various skin issues but needs more research to confirm its effectiveness and safety.
100 citations
,
August 2008 in “American Journal Of Pathology” VEGF-A is crucial for normal skin function and may be linked to psoriasis.
34 citations
,
October 2011 in “Journal of the American Academy of Dermatology” Sarcoidosis is more common and severe in Black patients than in Caucasians, requiring early diagnosis and treatment.
28 citations
,
December 2006 in “Clinical lung cancer” Early recognition and management of skin side effects from new cancer therapies can prevent treatment delays.
7 citations
,
February 2025 in “Mammalian Genome”
September 2023 in “Scientific reports” Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
July 2022 in “Research Square (Research Square)” Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
November 2022 in “Journal of Nanobiotechnology” The developed system could effectively treat hair loss and promote hair growth.