research Microscopic high-resolution digital volumetric imaging of human hair fibers
DVI provides detailed 3D imaging of hair and shows how various products protect and enhance hair.
Search
for
Sort by
Research
360-390 / 1000+ results 
research Factors influencing hydrocortisone permeation into human hair follicles: Use of the skin sandwich system
Different factors like pH, gel type, and chemical enhancers affect how well hydrocortisone gets into hair follicles, and less hydrated skin doesn't work well with the test method.
research Age, Health and Attractiveness Perception of Virtual (Rendered) Human Hair
Hair style affects perceptions of age, health, and attractiveness more than hair color does.
research Can antibiotic‐induced changes in the composition of the hair follicle microbiome regulate human hair growth?
Antibiotics might affect hair growth by changing the bacteria in hair follicles.
research 878 Individual variation in balance between platelet-secreted growth factors causing contradictory effects on hair follicle could potentially impact response to PRP therapy in patients with scalp hair loss
People respond differently to hair loss treatment with PRP because of individual differences in growth factors from platelets.
research Targeted Follicular Delivery via Liposomal Encapsulation of Sesbania grandiflora - Enhances Hair and Scalp Health: A Randomized, Double-Blind, Placebo-Controlled Clinical Study
Sesbania grandiflora improves hair growth and health.
research Analyzing the laser-light reflection from human hair fibers Part1: Light components underlying the goniophotometric curves and fiber cuticle angles
Hair color affects light reflection, with black hair having higher cuticle angles and lighter hair showing less specular reflection.
research Establishment of an in vitro organoid model of dermal papilla of human hair follicle
Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.
research Expression patterns of the glial cell line–derived neurotrophic factor, neurturin, their cognate receptors GFRα-1, GFRα-2, and a common signal transduction element c-Ret in the human skin hair follicles
Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
research Ultrastructural immunolocalization of involucrin in the medulla and inner root sheath of the human hair
Involucrin helps strengthen the inner parts of human hair.
research Development of a stiffness‐angle law for simplifying the measurement of human hair stiffness
Hair stiffness increased by 13.2% after caffeine treatment, validating the Stiffness-Angle Law as an effective measurement method.
research In search of decoding the syntax of the bioelements in human hair – A critical overview
Hair analysis can show nutritional status and environmental exposure, with phosphorus being very stable in hair and differences found based on gender and conditions like depression and autism.
research Using Angulation of Implanters at 45 Degrees to the Scalp with the Bevel Facing toward the Skin to Enhance Follicular Entry at Minimal Pressure: A Randomized Clinical Trial in Hair Transplantation
Using a 45-degree angle for hair transplants improves efficiency and results.
research A new path in defining light parameters for hair growth: Discovery and modulation of photoreceptors in human hair follicle
Blue light promotes hair growth by interacting with specific receptors in hair follicles.
research Effects of ultraviolet B radiation on physicochemical properties of human hair shaft
UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
research The Phytocannabinoid (–)-Cannabidiol Operates as a Complex, Differential Modulator of Human Hair Growth: Anti-Inflammatory Submicromolar versus Hair Growth Inhibitory Micromolar Effects
CBD can either reduce inflammation and not affect hair growth at low levels or inhibit hair growth at high levels.
research Detection of cortisol, estradiol, and testosterone in archaeological human hair from the Dakhleh Oasis, Egypt
Ancient hair can preserve hormones, revealing health and fertility insights.
research The G60S Connexin43 Mutant Regulates Hair Growth and Hair Fiber Morphology in a Mouse Model of Human Oculodentodigital Dysplasia
The G60S Connexin43 mutation causes hair growth issues and poor hair quality in mice, similar to human ODDD patients.
research The Black identity, hair product use, and breast cancer scale
The BHBS is a valid tool to study cultural norms and breast cancer risk in Black women.
research The Role of Exosomes Derived From Mesenchymal Stromal Cells in Dermatology
MSC-derived exosomes may help in skin repair and regeneration.
research Publicly Available Large Language Models for Trichoscopy: A Head-to-Head Comparison with Dermatologists
Large language models are less accurate than dermatologists in diagnosing trichoscopic images.
research Does fat get you skinny?
Fat may help skin health and repair, but more research is needed.
research Assessment of hair loss: clinical relevance of hair growth evaluation methods
Effective hair loss assessment requires a mix of precise measurement methods.
research Hormonal regulation of hair follicles exhibits a biological paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
research Hair Loss and the Applied Techniques for Identification of Novel Hair Growth Promoters for Hair Re-Growth
Many products for hair re-growth exist, but a perfect treatment without side effects has not yet been found.
research The hair cycle and its regulation
Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
research Critical study of hair growth analysis with computer-assisted methods
The Trichoscan system was found to be inaccurate for measuring hair growth, needing better software to be useful.
research HAIR AND HAIR CARE: AN OVERVIEW
Eating well and avoiding synthetic hair products are key for healthy hair.
research Molecular evolution of HR, a gene that regulates the postnatal cycle of the hair follicle
Changes in the HR gene have influenced hair growth and may lead to hair loss conditions in humans.
research Getting under the skin of hair aging: the impact of the hair follicle environment
Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.