research Investigation of penetration abilities of various oils into human hair fibers
Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
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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 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 Studies of light scattering from ethnic hair fibers
Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
research Review of the current understanding of the effect of ultraviolet and visible radiation on hair structure and options for photoprotection
UV radiation and visible light can damage hair, but there are ways to protect it.
research Optical properties of hair: effect of treatments on luster as quantified by image analysis.
Treatments with certain oils and resins make hair shinier, while zinc oxide and synthetic sebum make it duller.
research Analyzing the laser-light reflection from human hair fibers. I. Light components underlying the goniophotometric curves and fiber cuticle angles.
The research found a way to measure hair surface changes by analyzing how light reflects off of it, and determined hair cuticle angles vary by hair length and color.
research New spectrophotometric methods for the determination of Minoxidil
New, simple, and cost-effective methods can accurately measure Minoxidil in medicines.
research Fast determination of minoxidil by photometric flow titration
A quick method to measure minoxidil using a light-based titration technique was developed.
research Advanced Scalp Measurement Using a Phototrichogram With a Protractor and Tapeline
The document concludes that using a phototrichogram with a protractor and tapeline is a reliable and noninvasive way to measure hair loss.
research Fast determination of minoxidil by photometric flow titration
Quick, accurate minoxidil measurement in hair loss products using photometric flow titration.
research Integrated flow injection-solid phase spectrophotometric determination of minoxidil
New method measures minoxidil concentration faster, more accurately, and automatically.
research Potentiometric determination of Minoxidil in topical use pharmaceutical samples
Scientists developed a cheaper, but slower, method to measure minoxidil in hair loss treatments with high accuracy.
research Determination of Minoxidil by Bleaching the Permanganate Carrier Solution in a Flow-Based Spectrophotometric System
The method quickly and accurately measures minoxidil in drugs, comparable to standard techniques.
research Spectrophotometric method for the estimation of finasteride in tablets
A new method accurately measures finasteride in tablets using color change and light absorption.
research UV Spectrophotometric Stability Indicating Method Development and Validation for the Determination of Finasteride Bulk and Dosage Form.
The method accurately measures finasteride in bulk and dosage forms.
research Optimization and validation of spectrophotometric methods for determination of finasteride in dosage and biological forms
The methods accurately measure finasteride in different forms.
research Qualification of a new and precise automatic tool for the assessment of hair diameters in phototrichograms
The new automatic tool accurately measures hair thickness and is reliable.
research Development of a Spectrophotometric Method to determination Minoxidil by Diazotization-Coupling reaction with Sulfanilic acid
A new method accurately measures minoxidil in tablets.
research METHOD DEVELOPMENT AND VALIDATION OF UV-SPECTROPHOTOMETRIC ESTIMATION OF FINASTERIDE IN BULK AND PHARMACEUTICAL DOSAGE FORM
A reliable, cost-effective method was developed for accurately measuring finasteride in medicines.
research Colorimetric assay for γ-glutamyl transpeptidase
The document concludes that measuring γ-glutamyl transpeptidase activity is more accurate with a higher substrate concentration and using diluted acetic acid to stop the reaction.
research Spectrofluorimetric study of finasteride and bovine serum albumin interaction and its application for quantitative determination of finasteride in tablet dosage form
Method accurately measures finasteride in tablets using finasteride-BSA interaction.
research Development and validation of new uv-visible spectrophotometric method for the estimation of minoxidil in bulk and pharmaceutical dosage form
A new accurate and cost-effective method was developed to measure Minoxidil in different forms.
research Simultaneous Estimation of Minoxidil and Tofacitinib Citrate in Bulk and Topical Gel - A Validated UV-spectrophotometric Technique
A reliable method was developed to measure Minoxidil and Tofacitinib in gel for hair loss treatment.
research SIMULTANEOUS QUANTIFICATION OF MINOXIDIL AND FINASTERIDE IN BULK AND PHARMACEUTICAL DOSAGE FORM BY RP-HPLC METHOD
A reliable method was developed to measure Minoxidil and Finasteride accurately in medicines.
research Development and Validation of UV Spectrophotometric Method For The Estimation of Finasteride Drug
A reliable UV method was created to measure finasteride accurately.
research Sensitive bromatometric assay methods for finasteride in pharmaceuticals
Three methods accurately measure finasteride in tablets using dyes and bromate-bromide.
research Development and Validation of Spectrophotometric Method for Determination of Finasteride in Pharmaceutical Formulation Using 1,2-Naphthoquine-4-sulfonate (NQS)
New method accurately measures finasteride in medicine using NQS.
research UV SPECTROPHOTOMETRIC METHOD FOR DETERMINATION OF FINASTERIDE IN BULK AND PHARMACEUTICAL DOSAGE FORM
The method measures finasteride accurately and cheaply using UV light.
research Novel Method for the Estimation of Minoxidil and Aminexil in Marketed Formulation
A new accurate method was developed to measure Minoxidil and Aminexil in solutions.