October 2025 in “Revista Científica de Estética e Cosmetologia” Personalized hair care plans are essential for healthy hair.
Fetal environments contain various chemicals that may disrupt hormones.
343 citations
,
December 2008 in “Endocrine Reviews” Metformin helps with menstrual cycles and insulin levels in PCOS but is less effective for hair growth, diabetes prevention, and weight loss, and may improve fertility and reduce diabetes risk.
336 citations
,
August 2015 in “European Journal of Epidemiology” The Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.
266 citations
,
November 2013 in “European Journal of Epidemiology” The Rotterdam Study aims to understand disease causes in the elderly and has found new risk factors and genetic influences on various conditions.
239 citations
,
December 2013 in “Scientific Reports” A new method quickly creates controllable cell clusters for tissue engineering and drug testing.
200 citations
,
November 1997 in “Planta” Calcium affects where root hairs grow, but other unknown factors determine their growth direction.
187 citations
,
December 2005 in “Experimental Dermatology” Estrogens can improve skin aging but carry risks; more research is needed on safer treatments.
160 citations
,
March 2009 in “Seminars in Cutaneous Medicine and Surgery” New insights show Lichen Planopilaris is a rare, scarring hair loss condition, hard to treat, mainly affecting middle-aged women, and significantly impacts mental health.
151 citations
,
August 2010 in “British Journal of Dermatology” Guidelines for diagnosing common hair loss include detailed history, clinical examination, and various diagnostic techniques.
146 citations
,
May 2002 in “The American journal of pathology” Cathepsin L is essential for normal hair growth and development.
144 citations
,
September 2006 in “Clinics in Dermatology” Lupus affects the body and skin, causing joint pain and skin issues that can be treated with steroids and antimalarial drugs.
138 citations
,
May 2000 in “Maturitas” Estrogen replacement can improve skin health in menopausal women but doesn't reverse sun damage or prevent hair loss.
127 citations
,
June 2008 in “British Journal of Clinical Pharmacology” Low doses of some substances can be beneficial, while high doses can be harmful or toxic.
125 citations
,
August 2020 in “Frontiers in Immunology” Men generally have more severe COVID-19 cases and higher death rates than women due to biological differences.
119 citations
,
November 2009 in “Human Reproduction” Women with PCOS and higher androgen levels are more likely to have fatty liver disease.
107 citations
,
December 2013 in “International Journal of Dermatology” The document concludes that hair is complex, with a detailed growth cycle, structure, and clinical importance, affecting various scientific and medical fields.
104 citations
,
October 2016 in “PLoS ONE” CRISPR/Cas9 gene editing in cashmere goats increases hair follicles and fiber length, boosting cashmere yield.
103 citations
,
November 2014 in “Journal of Cell Biology” MicroRNA-214 is important for skin and hair growth because it affects the Wnt pathway.
90 citations
,
February 2013 in “The Journal of Clinical Endocrinology and Metabolism” Women with PCOS have more body fat and thicker fat layers in certain abdominal areas than women without PCOS.
81 citations
,
June 2012 in “European journal of human genetics” Inherited ichthyoses cause widespread skin scaling and thickening due to gene mutations.
78 citations
,
September 2006 in “International Journal of Cosmetic Science” Dandruff is mainly caused by a scalp reaction to yeast, can worsen hair loss, and antifungal treatments may help.
77 citations
,
March 2021 in “Nature” Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
73 citations
,
March 2014 in “Journal of The American Academy of Dermatology” Most dermatologic medications are safe during pregnancy and breastfeeding, but some should be avoided due to potential risks.
72 citations
,
January 2023 in “International Journal of Biological Sciences” Engineered exosomes show promise for improving wound healing but face challenges in clinical use.
70 citations
,
January 2014 in “International review of cell and molecular biology” Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.
69 citations
,
June 2017 in “Experimental Biology and Medicine” Advanced human skin models improve drug development and could replace animal testing.
68 citations
,
September 2018 in “International Journal of Molecular Sciences” Air pollution (PM10) increases skin inflammation and aging by reducing collagen and may trigger a repair response in skin cells.
67 citations
,
April 2007 in “Journal der Deutschen Dermatologischen Gesellschaft” Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.
65 citations
,
January 2017 in “Postępy Dermatologii i Alergologii” High-frequency ultrasonography is a useful but underused tool in dermatology for assessing skin cancers, monitoring diseases, and evaluating treatments.