PCOS phenotypes A and B are more common and linked to higher health risks in women from the Ecuadorian Andes.
November 2022 in “Journal of Investigative Dermatology” The lotion with specific plant extracts effectively increased hair growth and improved hair cycle in subjects after 3 months.
8 citations
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November 2022 in “International Journal of Cosmetic Science” Human hair varies widely and should be classified by curl type rather than race.
April 2023 in “Han'gug miyong haghoeji/Journal of the Korean society of cosmetology” Direct heat perms cause more damage to hair than softening heat perms.
122 citations
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January 2006 in “Molecular & Cellular Proteomics” Human hair contains many proteins, with some being highly abundant and modified.
108 citations
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October 2003 in “Journal of biological chemistry/The Journal of biological chemistry” Trichohyalin makes hair follicles stronger.
85 citations
,
October 2007 in “International Journal of Dermatology” Curly hair shape is due to uneven growth patterns in the hair follicle.
29 citations
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August 2011 in “PubMed” Hair and nail proteins, mainly keratins, are crucial for structure and can indicate health issues.
16 citations
,
February 2019 in “Pediatric Blood & Cancer” Most children with CNS tumors on targeted therapy had skin reactions, which were generally treatable without stopping the therapy.
15 citations
,
January 2012 in “International journal of trichology” The HairCheck® device is effective for measuring hair loss and growth in people with alopecia.
8 citations
,
November 2020 in “Nature Communications” Adult stem cells with Tp63 can form hair and skin cells when placed in new skin, showing they have hidden abilities for skin repair.
8 citations
,
January 2015 in “Experimental Dermatology” Dr. Shoji Okuda's pioneering work on hair transplantation was overlooked and could have significantly advanced the field if recognized sooner.
7 citations
,
July 2004 in “International Journal of Cosmetic Science” Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
6 citations
,
October 2016 in “Journal of Cellular Physiology” Human dermal fibroblasts help microvascular endothelial cells grow, but not vice versa.
6 citations
,
April 2005 in “Journal of dermatological science” The study found nine new hair protein genes in human hair follicles.
2 citations
,
January 1993 Trichohyalin is a versatile protein involved in hair and skin structure.
1 citations
,
September 2022 in “River Publishers eBooks” The document concludes that hair keratin-chitosan scaffolds were successfully made and are suitable for biomedical use.
1 citations
,
January 2022 in “Turkiye Klinikleri Journal of Dermatology” Lifestyle changes during the early COVID-19 outbreak led to more cases of acne and other skin conditions, but fewer cases of rosacea and skin infections.
1 citations
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May 2017 in “InTech eBooks” Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
October 2025 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” Hair loss negatively impacts quality of life, and psychological support can help.
June 2025 in “Journal of Ultrasound in Medicine” High-frequency ultrasound effectively evaluates and diagnoses frontal fibrosing alopecia.
November 2024 in “IP Indian Journal of Clinical and Experimental Dermatology” Dermoscopy is a useful tool for diagnosing and managing topical steroid dependent face.
August 2024 in “Journal of Research in Clinical Medicine” COVID-19 can cause various skin issues, with some linked to how severe the illness is.
Hair can accurately predict iron levels in cattle muscle, helping diagnose mineral imbalances.
January 2024 in “Indian Journal of Pharmacy Practice” Good medication adherence improves quality of life in subclinical thyroid disorder patients.
March 2023 in “Journal of skin and stem cell” Trichoscopy is a good, quick, non-invasive way to diagnose different types of hair loss.
July 2022 in “International journal of dermatology, venereology and leprosy sciences” More frequent and severe skin problems are linked to higher daily alcohol consumption.
January 2022 in “World journal of pharmaceutical sciences” Many women with polycystic ovarian disease show symptoms like excessive hair growth, acne, hair loss, and have high levels of certain hormones.
December 2019 in “Periodicals of Engineering and Natural Sciences (International University of Sarajevo)” Machine learning can predict hair health accurately using personal data.
April 2017 in “Journal of Investigative Dermatology” The hair follicle dermal sheath is essential for hair shedding and needs to communicate with the outer root sheath for normal hair growth cycles.