research Efeito da radiação ultravioleta na cor, na perda proteica e nas propriedades mecanicas do cabelo
UV radiation causes significant protein loss and color changes in hair, especially blond hair.
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research Flexural Agminated Eruptive Nevi in Langerhans Cell Histiocytosis
Sunlight exposure improved a patient's skin condition, and there may be a link between a certain disease and skin growths; a leukemia treatment caused changes in hair color and growth.
research A case of altered hair texture after resolution of alopecia areata
New hair after alopecia areata can be thinner and change color but usually keeps the same shape.
research Alopecia and hair repigmentation associated with anti-programmed death-ligand 1 (PD-L1) immunotherapy
Anti-PD-L1 immunotherapy can cause hair loss and unexpected hair color change, but treatment can restore hair growth and color.
research Impact of oxidative hair coloring and bleaching on hair fiber properties
Bleaching damages hair the most, while dyes improve combability but still cause protein loss.
research Hair care practices and structural evaluation of scalp and hair shaft parameters in African American and Caucasian women
African American women report more hair issues and use different hair care practices than Caucasian women, and have different hair and scalp characteristics.
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 A Study on Photostability of Ethyl Glucuronide in Hair Irradiated under Artificial Sunlight
Ethyl glucuronide levels in hair can change when exposed to artificial sunlight, depending on hair color and thickness.
research The effects of gamma rays on the regeneration of hair follicles are carried over to later hair cycles
Gamma-ray exposure can cause long-lasting damage to hair follicles, affecting hair structure and color.
research Hair and amino acids: the interactions and the effects.
Amino acids in conditioners improve hair strength, hydration, and color retention.
research Perspectives and Challenges of Hair Analysis
Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.
research GRAY HAIR OR BALD HEADS
Middle-aged men are usually either bald or gray, not both.
research Tacrolimus monitoring in hair samples of kidney transplant recipients
Hair samples can reliably monitor tacrolimus levels in kidney transplant patients.
research Uncombable hair syndrome and beyond
Uncombable hair syndrome causes frizzy hair and can affect the nervous system, eyes, and ears, often co-occurring with other hair, skin, nail, and teeth conditions, and is linked to three specific gene mutations.
research Can Hair Loss Assessments Predict the Severity of Zinc Deficiency in the Pediatric Population? A Prospective Observational Study
Hair and scalp exams can predict zinc deficiency in children.
research Human Female Hair Follicles Are a Direct, Nonclassical Target for Thyroid-Stimulating Hormone
Thyroid-stimulating hormone affects hair follicles but doesn't change hair growth or color.
research Low-level light therapy and hair loss
Low-level light therapy is FDA-approved for male pattern hair loss, increases hair count and strength, and is considered safe for use.
research Reversible Hyperpigmentation of Skin and Nails With White Hair due to Vitamin B12 Deficiency
Vitamin B12 deficiency can cause skin and hair color changes, which are reversible with treatment.
research Reversible hyperpigmentation of skin and nails with white hair due to vitamin B12 deficiency
Vitamin B12 deficiency can cause skin and hair color changes, which can be reversed with treatment.
research HAIR LOSS: CAUSES AND PATHOLOGY
Hair loss has many causes and needs specific treatments.
research Nonsynchronized segmented heterochromia in black scalp hair
A 14-year-old girl's black hair showed unique color changes, suggesting early greying.
research Drug-Induced Skin, Nail and Hair Disorders
Some drugs can cause skin, nail, and hair problems, which are important for healthcare professionals to recognize and report.
research Long-Term Epilation Using the EpiLight Broad Band, Intense Pulsed Light Hair Removal System
The EpiLight Hair Removal System removed about 60% of hair with some side effects, and more research is needed to confirm long-term effectiveness.
research Deep Hair Phenomics: Implications in Endocrinology, Development, and Aging
A new tool can analyze hair to detect changes due to hormones, genetics, and aging.
research SPIRONOLACTONE CUTS HAIR GROWTH IN IDIOPATHIC HIRSUTISM
Spironolactone reduces hair growth in women with unexplained excessive hairiness.
research Effects of repeated exposure to ozonated water on hair fibre structure and integrity: Part I
Ozonated water damages hair structure and proteins.
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 Knowledge, practice and adverse reactions amongst Hair dye users - A cross sectional study
Despite adverse effects, people continue using hair dyes for aesthetic reasons, highlighting the need for safer options.
research Nano Gold Color Transparent Shampoo Bar
The shampoo bar with Aloe vera and cinnamon oil improved hair health and protected against fungi without causing skin irritation.
research Change of Vascular Endothelial Growth Factor resulted by different Minoxidil praeparatums in C57BL/6 Mouse
Lipo-minoxidil increases VEGF expression more than regular minoxidil.