research Normal head-hair length is correlated with its diameter
Hair length and thickness are related, with thickness peaking at about a quarter of the hair's maximum length.
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research Spatial variation and associated genes of total hair follicle density in goats
Four genes affect hair follicle density in goats.
research Adequate Nutrition and Premature Hair Graying: A Review of Literature
Good nutrition may help prevent premature hair graying.
research Use of silicon for skin and hair care: an approach of chemical forms available and efficacy
Silicon can improve skin and hair health, but more research is needed.
research Hoxc13/β-catenin Correlation with Hair Follicle Activity in Cashmere Goat
Hoxc13 is linked to seasonal hair growth in Cashmere goats and is affected by melatonin.
research Improved fetal hair follicle development by maternal supplement of selenium at nano size (Nano-Se)
Maternal Nano-Se supplements improve fetal hair follicle development in cashmere goats.
research Clinical relevance of hair microscopy in alopecia
Hair microscopy is useful for diagnosing certain hair loss conditions but has limitations and must be interpreted carefully.
research Ultrasonic and Infrared Hair Treatment: Scientific Justification and Application Practice
Ultrasonic and infrared treatments can improve hair strength and appearance with minimal damage.
research Ancient lineages of the keratin-associated protein (KRTAP) genes and their co- option in the evolution of the hair follicle
Keratin-associated proteins have ancient origins and were used for different purposes before being adapted for hair in mammals.
research Integrated Analysis of miRNAs and mRNA Profiling Reveals the Potential Role of miRNAs in Sheep Hair Follicle Development
Certain miRNAs may play a role in sheep hair follicle development, which could help improve wool production.
research Analysis of Histology and Long Noncoding RNAs Involved in the Rabbit Hair Follicle Density using RNA Sequencing
Long noncoding RNAs help regulate hair follicle density in rabbits.
research Exosomal Micro RNAs Derived from Dermal Papilla Cells Mediate Hair Follicle Stem Cell Proliferation and Differentiation
Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
research Gene Expression of Mouse S100A3, a Cysteine-Rich Calcium-Binding Protein, in Developing Hair Follicle
S100A3 protein is crucial for hair shaft formation in mice.
research Hair Growth‐Promoting Effect of Carthamus tinctorius Floret Extract
Safflower (Carthamus tinctorius) extract helps hair grow and could be used in hair products.
research Understanding and Addressing Hair Disorders in Transgender Individuals
Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
research The Hair Follicle
Dogs could be good models for studying human hair growth and hair loss.
research Hair follicle elongation in organ culture of skin from newborn and adult mice
Insulin or IGF-I is needed for hair growth in newborn mice, while minoxidil helps adult mouse hair grow, suggesting a way to study human hair loss.
research Review of the current understanding of the effect of ultraviolet and visible radiation on hair structure and options for photoprotection
UV radiation and visible light can damage hair, but there are ways to protect it.
research Shampoos and hair conditioners
Good haircare and communication with doctors are key for managing hair loss.
research Permanent waving and hair straightening
Thioglycolate lotions are the most popular method for permanent waving and hair straightening.
research Hair follicles and their role in skin health
Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.
research Hair of the Dog: Identification of a Cis-Regulatory Module Predicted to Influence Canine Coat Composition
Researchers found a genetic region that influences the number of coat layers in dogs.
research Analyzing the laser‐light reflection from human hair fibers. II. Deriving a measure of hair luster
The conclusion is that a new method to measure hair shine was confirmed to match people's visual assessments.
research Exogenous Factors in Hair Disorders
Outside factors like grooming, chemicals, and the environment can damage hair and cause disorders.
research 6-Gingerol inhibits hair cycle via induction of MMP2 and MMP9 expression
6-Gingerol from ginger may slow down hair growth by affecting certain enzymes and growth factors.
research Why care about Linear Hair Growth Rates (LHGR)? A study using in vivo imaging and computer assisted image analysis after manual processing (CAIAMP) in unaffected male controls and men with male pattern hair loss (MPHL)
Thicker hair grows faster; hair loss patients have slower growth.
research Advances in Hair Diseases
The review highlights the importance of stem cells in hair health and suggests new treatment strategies for hair loss conditions.
research Hair Follicle Reconstruction and Stem Cells
Stem cells could improve hair growth and new treatments for baldness are being researched.
research An overview of female pattern hair loss
Female pattern hair loss involves thinning hair on crown and frontal scalp, diagnosed by hair ratio, and treated with minoxidil, antiandrogens, or hair transplantation.
research Hair Biology and Care Product Ingredients from Marine Organisms
Marine-derived ingredients show potential for hair health but need more human trials to confirm effectiveness.