research Effects of Conditioners on Surface Hardness of Hair Fibers: An Investigation Using Atomic Force Microscopy
Conditioners with PQ-10 soften the flat part of hair cuticles but harden the edges.
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research Hair Cosmetics for the Hair Loss Patient
Proper hair care and safe use of hair products are crucial for those with hair loss.
research Hair Follicle Stem Cells: Walking the Maze
Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.
research Sulfation of Minoxidil by Multiple Human Cytosolic Sulfotransferases
Minoxidil breakdown varies by enzymes, affecting hair loss treatment effectiveness.
research Neuroimmunoregulation of Androgens in the Adrenal Gland and the Skin
Cytokines and neuropeptides are key in controlling androgen levels, affecting skin and hair conditions.
research Localization of Minoxidil Sulfotransferase in Rat Liver and the Outer Root Sheath of Anagen Pelage and Vibrissa Follicles
Minoxidil works in liver and outer hair root sheath for hair growth.
research α3β1-Integrin Regulates Hair Follicle But Not Interfollicular Morphogenesis in Adult Epidermis
α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.
research Towards The Validation Of Endogenous Steroid Testing In Wildlife Hair
Hair analysis for stress and reproductive hormones in wildlife needs more research for accuracy across species.
research Hair Greying Is Associated With Active Hair Growth
White hair grows thicker and faster than black hair due to higher activity of growth-related genes and proteins.
research Unveiling the Roots of Monogenic Genodermatoses: Genotrichoses as a Paradigm
New gene identification techniques have improved the understanding and classification of inherited hair disorders.
research Dyeing Regions of Oxidative Hair Dyes in Human Hair Investigated by Nanoscale Secondary Ion Mass Spectrometry
Hair dye colors mainly target melanin granules in black hair.
research KCNQ Potassium Channels Modulate Sensitivity of Skin Down-Hair (D-Hair) Mechanoreceptors
KCNQ potassium channels help control the sensitivity of touch receptors in the skin.
research The Histopathology of Alopecia Areata in Vertical and Horizontal Sections
Horizontal scalp biopsy sections are better for diagnosing alopecia areata, showing fewer hair follicles and more miniaturized hairs.
research Counteraction of Cortisone Inhibition of Body, Hair, and Thymus Growth by Vitamin B12 and Aureomycin
Vitamin B12 and aureomycin can reverse or reduce cortisone's negative effects on body and hair growth in rats.
research Complementary Evolution of Coding and Noncoding Sequence Underlies Mammalian Hairlessness
Both gene and non-gene areas of DNA evolved to make some mammals hairless.
research What Ages Hair?
Hair aging and loss are caused by genetics, hormones, environment, and grooming, with treatments like minoxidil effective for certain types of hair loss.
research The Significance of Scalp Involvement in Pemphigus: A Literature Review
Scalp involvement is common in pemphigus and can lead to hair loss, with the severity of scalp lesions linked to overall disease severity.
research Hair Loss Caused by Gain-of-Function Mutant TRPV3 Is Associated with Premature Differentiation of Follicular Keratinocytes
A gene mutation causes early keratinocyte maturation leading to hair loss in Olmsted syndrome.
research A Pair of Transmembrane Receptors Essential for the Retention and Pigmentation of Hair
Bmpr2 and Acvr2a receptors are crucial for hair retention and color.
research Increased Hair Polyamine Levels in Patients with Alzheimer's Disease
Alzheimer's patients have higher levels of certain chemicals in their hair.
research Determination of Secondary Follicle Characteristics, Density, Activity, and Hoxc13 Expression Pattern of Hexi Cashmere Goat Breed
Hexi cashmere goats' hair growth varies by stage, with Hoxc13 linked to hair activity.
research Effect of Scalp Position on Tensile Properties of Single Hair Fibers
Hair strength is similar across different scalp areas, and not affected by age, gender, or hair thickness.
research Effect of Miracle Fruit (Synsepalum Dulcificum) Seed Oil on the Measurable Improvement of Hair Breakage in Women with Damaged Hair: A Randomized, Double-Blind, Placebo-Controlled, Eight-Month Trial
Miracle fruit seed oil significantly reduces hair breakage in women with damaged hair.
research Expression and Distribution Patterns of Spermine, Spermidine, and Putrescine in Rat Hair Follicle
Polyamines are abundant in certain parts of rat hair follicles and may play a key role in hair growth.
research Generation of iPS-Derived Model Cells for Analyses of Hair Shaft Differentiation
Researchers created a mouse cell line to study hair growth and test hair growth drugs.
research Protection and Restoration of Damaged Hair via a Polyphenol Complex by Promoting Mechanical Strength, Antistatic, and Ultraviolet Protection Properties
A new hair treatment using a natural polyphenol complex improves hair strength, reduces static, and protects against UV damage.
research Preparation and In Vitro Evaluation of Protective Effects of Quercetin-Loaded Solid Lipid Nanoparticles on Human Hair Against UV-B Radiation
Quercetin-loaded nanoparticles protect human hair from UV-B damage.
research A Methodological Exploration of Distinguishing Hair Quality Based on Hair Proteomics
Bleaching damages hair by reducing the quality of keratin and keratin-associated proteins.
research Modeling of Solar UV-Induced Photodamage on the Hair Follicles in Human Skin Organoids
Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.
research Quantification of Squalene and Lactic Acid in Hair Bulbs with Damaged Sheaths: Are They Metabolic Wastes in Alopecia?
Squalene may be a marker for certain types of alopecia.