research Change in Surface Chemistry of the Cuticle of Human Hair by Chemical and Photochemical Oxidation
Oxidation changes human hair by breaking down fats and forming new acidic groups, affecting how it interacts with conditioners and cosmetics.
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research Phytochemical Analysis of Eclipta Prostrata L. Leaves
Eclipta prostrata leaves contain various compounds with medicinal properties.
research Regulated Proenkephalin Expression in Human Skin and Cultured Skin Cells
Human skin cells produce proenkephalin, which changes with environmental factors and skin diseases.
research Issue Information - Table of Contents
The document covers various dermatological conditions and their studies.
research On Photo-Stability of Oxybenzone
Estrogen receptors may not affect mouse hair growth as previously thought, and oxybenzone in sunscreen is stable in sunlight.
research Formaldehyde Replacement with Glyoxylic Acid in Semipermanent Hair Straightening: A New and Multidisciplinary Investigation
Glyoxylic acid is a safer alternative to formaldehyde for hair straightening and effectively changes hair structure.
research Photodegradation of Human Hair: A Microscopy Study
UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
research Investigation of the Damage on the Outermost Hair Surface Using ToF-SIMS and XPS
Bleaching hair causes significant damage by breaking down proteins and fatty acids.
research Analytical Chemistry Studying Historical Pharmaceuticals and Health Care Formulations
Analytical chemistry helps understand the makeup and use of ancient medicines, but it's complex and challenging.
research The Analysis of Scalp Irritation by Coacervates Produced in Hair Shampoo via FTIR with Focal Plane Array Detector, X-ray Photoelectron Microscopy and HaCaT Cells
Shampoo coacervates can cause scalp irritation due to released surfactants.
research Standardization of Eclipta Alba by HPTLC, HPLC, and AAS
The research confirmed that certain methods are reliable for standardizing Eclipta alba and ensuring its safety and quality in herbal products.
research Photodegradation of Hair of Different Ethnicities After One Year of Exposure to Natural Weathering in Arizona
Hair with more melanin resists weather damage better.
research Fourier Transform Infrared Attenuated Total Reflection Analysis of Human Hair: Comparison of Hair from Breast Cancer Patients with Hair from Healthy Subjects
Hair from breast cancer patients shows changes in structure and composition, and a test using these changes detected cancer but also falsely identified some healthy samples as cancerous.
research The Role of Iron and Zinc in Chemotherapy-Induced Alopecia
Iron and zinc levels in hair are not linked to hair loss from chemotherapy.
research Raman Microspectroscopy of Hair Cuticle With Polarized Excitation: Problem of Protein Secondary and Tertiary Structure
Polarized Raman spectra can reveal changes in hair keratin's protein structures.
research Analysis of Cysteine on the Surface of Hair Fibers with Spectrofluorescence
Cysteine formation on hair indicates damage, best detected at pH 4.5.
research A New Spectrophotometric Method for the Determination of Finasteride in Tablets
New method accurately measures finasteride in tablets.
research A New Mechanism for Resonance Rayleigh Scattering Detection of Minoxidil Based on Catalytic Oxidation of Silver Nanoparticles
A new, quick method detects minoxidil using silver nanoparticles.
research Analysis of Cosmetic Residues on a Single Human Hair by ATR FT-IR Microspectroscopy
Cosmetic residues on individual hairs can be identified and differentiated using ATR FT-IR microspectroscopy.
research Sustainable UV Approaches Supported by Greenness and Whiteness Assessments for Estimating a Recently FDA-Approved Combination for Managing Urologic Disorders: Tukey's Test
New, eco-friendly methods accurately measure TDF and FNS in a new urologic medication.
research Quality of Life in Alopecia Areata: A Study of 60 Cases
Alopecia areata seriously lowers quality of life, especially affecting self-image, mental health, and social life.
research Eleven Pairs of Japanese Male Twins Suggest the Role of Epigenetic Differences in Androgenetic Alopecia
Epigenetic differences affect hair loss in identical Japanese male twins.
research Quantitative Analysis of Cashmere and Other Animal Hair Fibers in Textiles Using MALDI-TOF Mass Spectrometry
The new method reliably identifies and measures different animal hair fibers in textiles.
research HIV Pre-Exposure Prophylaxis in Transgender Women: A Subgroup Analysis of the iPrEx Trial
PrEP for HIV is less effective in transgender women mainly due to low adherence to the treatment.
research Mechanism-Based Inhibition of Human Steroid 5α-Reductase by Finasteride: Enzyme-Catalyzed Formation of NADP-Dihydrofinasteride, a Potent Bisubstrate Analog Inhibitor
Finasteride effectively blocks enzyme causing male pattern baldness.
research Improvement in Physicochemical Parameters of DPPC Liposomes and Increase in Skin Permeation of Aciclovir and Minoxidil by the Addition of Cationic Polymers
Cationic polymers improved liposome stability and increased skin absorption of aciclovir and minoxidil.
research Computational Design and Development of a Novel Voltammetric Sensor for Minoxidil Detection Based on Electropolymerized Molecularly Imprinted Polymer
New sensor detects minoxidil accurately and effectively.
research Comparison of Zinc, Copper, and Iron Content in Hair and Serum in Alopecia Areata Patients with Normal Group
Hair and serum levels of zinc, copper, and iron are similar in people with alopecia areata and healthy individuals.
research Further Errors in Polymorph Identification: Furosemide and Finasteride
Errors found in identifying furosemide and finasteride polymorphs due to incomplete data.
research Integrated Flow Injection-Solid Phase Spectrophotometric Determination of Minoxidil
New method measures minoxidil concentration faster, more accurately, and automatically.