September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Tet1/2/3 enzymes affect hair follicle cell development by influencing BMP signaling.
41 citations
,
January 2001 in “Journal of Investigative Dermatology” Some Himalayan plants with higher antioxidant activity can promote hair growth better.
19 citations
,
May 2016 in “Cytotechnology” 5 citations
,
April 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Stopping shaving or removing hair follicles usually resolves Pseudofolliculitis barbae.
4 citations
,
July 2022 in “Scientific reports” Crossbreeding improves goat fiber quality, and specific genes affect hair traits and color.
August 2019 in “Pharmacoscript” The 3:2 combination of pandanus and sansevieria extracts promotes the best hair growth.
Wheat bran promotes hair growth by helping hair cells multiply.
38 citations
,
July 1993 in “Journal of Investigative Dermatology”
5 citations
,
March 2009 in “Pediatric Dermatology” The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
30 citations
,
July 2000 in “PubMed” Hair has unevenly distributed proteins and lipids, with lipids mainly in the cuticle and proteins in the cortex and medulla.
12 citations
,
February 2006 in “Lipids” Hair texture changes with age due to varying levels of lipids.
Asian patients show different trichoscopy features compared to Caucasians, like thicker hair and different alopecia signs.
13 citations
,
October 2008 in “PubMed” Japanese women's curved hair has an uneven internal structure and varying amino acid composition.
September 2024 in “Genes” CRABP1 boosts hair cell growth in Hu sheep by affecting key genes.
January 2012 in “The Journal of Practical Medicine” Chinese Han individuals have fewer hair follicles and hairs than Caucasians and Africans.
4 citations
,
April 2005 in “UNESP Institutional Repository (São Paulo State University)” Mutamba may help treat hair loss due to its tannins and other compounds.
43 citations
,
September 2001 in “Scanning” Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
2 citations
,
May 2022 in “Journal of trace elements in medicine and biology” Sodium pentaborate pentahydrate can increase hair growth and improve hair quality at certain doses.
19 citations
,
January 2009 in “International review of cell and molecular biology” Hair's strength and flexibility come from its protein structure and molecular interactions.
The research identified key molecules that help hair matrix and dermal papilla cells communicate and influence hair growth in cashmere goats.
1 citations
,
January 2012 in “Journal of The Society of Japanese Women Scientists” Murine hair has specific types of ceramides and glucosylceramides but lacks acylceramides.
4 citations
,
June 2021 in “Scientific Reports” Hair fiber shape and curvature are not significantly linked when ancestry is considered.
1 citations
,
November 2021 in “Jurnal Farmasi Indonesia” Secang wood extract hair tonic promotes hair growth and meets quality standards.
July 1993 in “Journal of Radioanalytical and Nuclear Chemistry” Mouse hair element patterns vary, making it unreliable for tracking time.
250 citations
,
November 2003 in “The Journal of Cell Biology” BMP receptor IA is essential for proper hair cell differentiation in mice.
January 2025 in “Conservation Physiology” Bear hair grows 0.10 to 1.05 mm per day, varying by individual and season.
61 citations
,
February 1997 in “Differentiation” Hair differentiation starts earlier than thought, involving multiple type-II keratins.
October 2012 in “한국미용학회지” Tremella fuciformis Berk helps protect hair growth from stress effects.