research The Chemistry Mechanism of Hair Dyes
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
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research Evaluation of Scalp Hair Density and Diameter in the Arab Population: Clinical Office-Based Phototrichogram Analysis
Arab hair is generally thicker but less dense compared to other ethnicities, affecting hair disorder diagnosis and treatment.
research Platelet-Rich Plasma for Hair Growth
Platelet-rich plasma shows potential for hair growth, but more research is needed to determine the best preparation method.
research Human Hair as a Testing Substrate in the Era of Precision Medicine: Potential Role of Omics-Based Approaches
Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.
research A Proprietary Herbal Extract Against Hair Loss in Androgenetic Alopecia and Telogen Effluvium: A Placebo-Controlled, Single-Blind, Clinical-Instrumental Study
The herbal extract was found to effectively reduce and prevent hair loss without any side effects.
research Commentary on Use of Nape and Peri-Auricular Hair by Follicular Unit Extraction to Create Soft Hairlines and Temples: My Experience with 128 Patients
Dr. Umar successfully used softer hair from the nape and around the ear for natural-looking hairlines in 128 patients, with some concerns about hair loss over time.
research A Review on Forensic Toxicological Analysis of Drugs in Hair Using Various Instrumental Techniques
Hair analysis is better than urine and blood for detecting past drug use.
research Comparative Studies of Hair Shaft Components Between Healthy and Diseased Donors
Hair analysis can help identify specific minerals and amino acids linked to various diseases.
research Diagnostic Evaluation of Hair Loss: A Narrative Review
Hair loss greatly affects quality of life, and dermatologists are crucial for proper diagnosis and treatment.
research Segmental Hair Analysis as a Retrospective Testosterone Diary: Possibilities and Pitfalls
Segmental hair analysis can track testosterone over time but needs adjustments for sex, hair color, and washing frequency.
research Hair Cortisol: A Biomarker of Chronic Stress in Animals and Its Association With Reproduction
High levels of cortisol in hair show long-term stress which can lower fertility in animals.
research Segmental Hair Analysis - A Retrospective Testosterone Diary?
Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
research In Vivo Study of the Effect of 5% and 10% Nebivolol Cream on Hair Growth in Mice Models
Nebivolol cream may be a promising hair loss treatment by improving blood flow and nourishing hair follicles.
research Hair Loss in Children: Etiologies and Treatment
Early treatment of children's hair loss, which can be caused by various factors, is important due to its emotional impact.
research Healthy Hair: Form and Function
Hair health is influenced by genetics, aging, and environmental factors, with proper care needed to maintain it.
research Hair Today, Gone Tomorrow: The Degradation and Conservation of Archaeological Hair Fibers
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
research Hair Deformities: Treatment Through Hair Restoration Surgery
Hair restoration surgery techniques can effectively treat scalp deformities and have evolved to provide natural-looking results.
research The Art of Repair in Surgical Hair Restoration Part I
The best results in surgical hair restoration come from careful techniques, optimal use of limited hair supply, correct hair direction, saving hair for key areas, understanding scarring effects, and adjusting hair graft density.
research Fractal Pattern in the Premature Graying of Hair: A Case Report
A 32-year-old man with early graying hair shows a unique pattern, suggesting more research is needed on why hair grays early.
research Multiple-Wavelength Radiation Promotes Hair Growth by Enhancing the Early Stages of Hair Follicle Development in Human Dermal Papilla Cells and C57BL/6 Mice
Multiple-wavelength radiation helps hair grow by boosting early hair follicle development.
research Formulation and In Vivo Assessment of Topical Polyherbal Hair Serum to Promote Hair Growth
The polyherbal hair serum helped prevent hair loss and improved hair growth better than the usual treatment.
research Histological Characteristics of Hair Follicles at Different Hair Cycle and In Vitro Modeling of Hair Follicle-Associated Cells of Yak (Bos Grunniens)
The study provides insights into hair growth mechanisms in yaks.
research Cosmetics, Hair, And Nails
Hair and nails are skin parts that develop early and serve protective and functional roles.
research Seasonal and Social Correlates of Changes in Hair, Skin, and Scrotal Condition in Vervet Monkeys (Cercopithecus Aethiops) of Amboseli National Park, Kenya
Vervet monkeys show physical changes like hair loss and scrotal color changes due to stress or nutrition issues.
research Dermoscopy for the Pediatric Dermatologist Part I: Dermoscopy of Pediatric Infectious and Inflammatory Skin Lesions and Hair Disorders
Dermoscopy improves diagnosis and treatment monitoring for children's skin infections, inflammations, and hair disorders.
research Effect of Surface Treatments on the Nanomechanical Properties of Human Hair
Bleaching and combing damage hair's surface and mechanical properties.
research Azimuthal Scattering from Elliptical Hair Fibers
Light scatters differently from elliptical hair fibers than from circular ones, and a new model better predicts this behavior, especially for shiny highlights.
research Vellus Hairs in the Frontal Scalp in Early Female Pattern Hair Loss
More vellus hairs in frontal scalp indicate early female pattern hair loss.
research Physiological Changes in Scalp, Facial, and Body Hair After Menopause: A Cross-Sectional Population-Based Study of Subjective Changes
After menopause, some women lose scalp hair and gain facial hair, with patterns suggesting different underlying causes.
research The Relation Between Androgenetic Thin Hair Diagnosed by Trichoscope and Benign Prostatic Hyperplasia
Men with thinner hair from genetic hair loss may be more likely to have an enlarged prostate.