95 citations
,
July 2010 in “Genes & development” Notch/CSL signaling controls hair follicle differentiation through Wnt5a and FoxN1.
90 citations
,
January 1979 in “International review of cytology” Wool follicles are complex, involving interactions between different cell types and structures.
25 citations
,
August 2015 in “Journal of cosmetic dermatology” African American women report more hair issues and use different hair care practices than Caucasian women, and have different hair and scalp characteristics.
18 citations
,
July 2018 in “Skin appendage disorders” Trichoscopy helps diagnose hair and scalp disorders in dark-skinned people by identifying unique patterns.
9 citations
,
July 2020 in “Journal of Dermatology” Asian patients with Frontal Fibrosing Alopecia often lose eyebrow hair and respond well to combined antiandrogen or antimalarial and topical treatments.
8 citations
,
November 2022 in “International Journal of Cosmetic Science” Human hair varies widely and should be classified by curl type rather than race.
2 citations
,
January 2015 in “Sen'i Gakkaishi” Washing permed hair after using thioglycolic acid helps reform strong bonds, making hair stronger.
December 2013 in “Research Portal (King's College London)” Hair loss in Lichen Planopilaris is caused by immune system issues damaging hair follicles and stem cells.
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
Rex rabbits should not be slaughtered before 120 days for the best fur quality.
January 2025 in “Multimedialen Archiv und Publikationsserver der Christian-Albrechts-Universität zu Kiel (Christian-Albrechts-Universität zu Kiel)” Oxidized LDL reduces cell growth but affects stem cell differentiation less negatively than cytokine-induced inflammation.
July 2016 in “Indian journal of science and technology” Neonate scalp hair is thinner, lacks a medulla, and has smaller follicles compared to adult hair.
434 citations
,
October 2003 in “PTR. Phytotherapy research/Phytotherapy research” Natural products in cosmetics are beneficial for skin and hair care with low toxicity.
85 citations
,
March 2012 in “Revista Brasileira de Farmacognosia” The genus Sophora has compounds with potential health benefits and could lead to new drugs, but more research is needed to understand their effects and safety.
68 citations
,
March 2019 in “Advanced Healthcare Materials” Advanced hydrogel systems with therapeutic agents could greatly improve acute and chronic wound treatment.
43 citations
,
September 2001 in “Scanning” Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
36 citations
,
January 2010 in “Human & experimental toxicology” Eating paradise nuts led to selenium poisoning, causing nausea, hair loss, and other symptoms in two women.
32 citations
,
August 2015 in “Anais Brasileiros de Dermatologia” Black women's unique hair characteristics and styling practices can lead to specific scalp conditions, which require early diagnosis and appropriate treatment.
8 citations
,
May 2017 in “Current traditional medicine” Stinging nettle has compounds that help with joint pain, arthritis, and prostate issues.
7 citations
,
October 2019 in “Evidence-based Complementary and Alternative Medicine” Chinese medicine may help hair growth and reduce hair loss in androgenetic alopecia.
7 citations
,
December 2008 in “Expert Review of Dermatology” The document concludes that various childhood hair and nail disorders exist, some may improve on their own, and advances in genetics and immunology could enhance treatment and counseling.
6 citations
,
January 2016 in “Environmental footprints and eco-design of products and processes” The industry should promote pure luxury hair fibers, improve technology, and diversify products to support growers and ensure sustainable use.
5 citations
,
December 1942 in “Journal of the American Medical Association” Choline and biotin are important for liver health and preventing certain deficiencies in animals, and more research is needed to understand their benefits in humans.
2 citations
,
December 2017 in “Bangladesh Journal of Pharmacology” Black seed oil significantly protects against hair loss from chemotherapy.
1 citations
,
January 2018 in “Acta dermatovenerologica Alpina, Pannonica et Adriatica (Tiskana izd.)” The herbal extract was found to effectively reduce and prevent hair loss without any side effects.
1 citations
,
September 2013 in “Elsevier eBooks” Hair ages and thins due to factors like inflammation and stress, and treatments like antioxidants and hormones might improve hair health.
May 2026 in “Frontiers in Cell and Developmental Biology” Hair follicle organoids can help study hair biology and disorders but need improvements for wider use.
March 2026 in “Journal of Clinical and Basic Psychosomatics” Tianmeng oral liquid may help with insomnia, anxiety, and depression.
February 2026 in “Clinical Cosmetic and Investigational Dermatology” Low humidity changes skin gene expression, but emollients can help manage these changes.
October 2025 in “Clinical Cosmetic and Investigational Dermatology” Experts created guidelines for treating hair loss in Egypt, focusing on personalized care.