research The effect of relative humidity on the spreading of ethanol on human hair fibers
Ethanol spreads well on hair at low humidity but less so at higher humidity due to water condensation.
Search
for
Sort by
Research
270-300 / 1000+ results research Use of rotary echoes in 2 H
A new method accurately measures molecular movement without complex modeling.
research Optimization of polyphenol extraction from Eclipta prostrata L. by response surface methodology
The best way to extract antioxidants from Eclipta prostrata is using a 43:1 solvent ratio at 64°C for 97 minutes.
research DEVELOPMENT AND VALIDATION OF A RP - HPLC METHOD FOR THE SIMULTANEOUS DETERMINATION OF SPIRONOLACTONE AND HYDROCHLOROTHIAZIDE IN PURE AND PHARMACEUTICAL DOSAGE FORM
A new accurate and reliable method was developed to measure Spironolactone and Hydrochlorothiazide together in medicines.
research FORMULASI SEDIAAN KRIM PIJAT AROMATERAPI MINYAK ROSEMARY (Rosmarinus officinalis L.) DENGAN BASIS KRIM SUSU
Rosemary essential oil can be used in a stable massage cream, with the oil to water ratio affecting its properties.
research The FORMULATION AND EVALUATION O FORMULATION AND EVALUATION OF THE PREPARATION OF HAIR TONIC Ethanol Extract of Patchouli Leaves (Pogostemon cablin Benth.) TO OVERCOME HAIR LOSS
Patchouli leaf extract hair tonic at 15% concentration is best for treating hair loss.
research Optimasi formula sampo ekstrak etanol daun delima (Punica granatum L.) dengan metode Simplex Lattice Design
The optimal pomegranate leaf extract shampoo formula effectively combats dandruff without causing hair loss.
research APLICAÇÃO DE PLANEJAMENTO DE EXPERIMENTOS (DoE) PARA OTIMIZAÇÃO DE MÉTODO ANALÍTICO PARA QUANTIFICAÇÃO DE MINOXIDIL POR CLAE
Optimizing the method improved minoxidil measurement accuracy and efficiency.
research Formulation and Development of Organic Hair Shampoo from Discharged Beer in Filler Machine (Brewery Industry) and Aloe Vera Plant Gel
research Optimasi komposisi propilen glikol dan sorbital sebagai humectant dalam formula krim anti hair loss ekstrak saw palmetto [Serenoa repens] : aplikasi desain faktorial
The best mix of propylene glycol and sorbitol was found for a cream to prevent hair loss using saw palmetto extract.
research Development and optimization of finasteride-cinnamon oil-loaded ethanol-free microemulsions for transdermal delivery
The optimized microemulsion with cinnamon oil effectively delivers finasteride through the skin without damaging hair.
research Isolation and Structural Characterization of Degradation Products of Finasteride by Preparative HPLC, HRMS and 2D NMR
Finasteride forms three new products under acidic stress.
research Medium‐depth and deep chemical peels
Medium-depth peels are safer and effective for improving skin appearance compared to deep peels.
research Physical Stability of Hair Tonic Contain Ethanol Extract Galangal (Alpinia galanga L.) Rhizome and Aloe Vera Leaf Filtrate (Aloe vera L.)
The hair tonics with galangal and Aloe vera extracts were stable and met standards.
research RP-HPLC METHOD FOR SIMULTANEOUS ESTIMATION OF FINASTERIDE AND TAMSULOSIN IN TABLET FORMULATIONS
A simple, precise method was created for estimating Tamsulosin and Finasteride in medicine using common lab solvents, showing good precision and stability.
research How storage post sampling influences the stability of sebum when used for mass spectrometry metabolomics analysis?
Sebum samples remain stable under various storage conditions, making them suitable for remote and at-home testing.
research Development and validation of a procedure for the determination of minoxidil in hair-regrowth formulations using two variants of capillary zone electrophoresis
A method was created in 2005 to identify minoxidil, a hair growth ingredient, in products using two types of capillary zone electrophoresis, and it found that most products had about 2% minoxidil.
research The Price Waterhouse Guide to Financial Management: Tools for Improving Performance
A new method can quickly detect alcohol abuse by analyzing hair in under an hour.
research Development and Optimization of Finasteride-Cinnamon Oil-Loaded Ethanol-Free Microemulsions for Transdermal Delivery
The optimized microemulsion with finasteride and cinnamon oil can effectively deliver the drug through the skin without using ethanol.
research Solubility of Minoxidil in Methanol, Ethanol, 1-Propanol, 2-Propanol, 1-Butanol, and Water from (278.15 to 333.15) K
Minoxidil dissolves best in methanol and least in water.
research Determination of finasteride in the tablet form by liquid chromatography and its analytical method validation
Validated method reliably measures finasteride in tablets using liquid chromatography.
research Three isostructural solvates of finasteride and their solid-state characterization
Three new finasteride solvates found, change forms under different drying conditions.
research HPTLC assay of nicotine and cotinine in biological samples
A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
research Optimization of Liquid Shampoo Formula from Chia Seed Oil (Salvia hispanica L) Using the Simplex Lattice Design Method
The optimized chia seed oil shampoo formula is stable and meets all required characteristics.
research Capillary gas‐chromatographic determination of spermidine in hair lotion
The method effectively measures spermidine in hair lotions.
research Preparation of Finasteride via Oxidative Elimination of 2-Iododihydrofinasteride by Using Peroxydisulfates as Oxidizing Agents
Using K2S2O8 as an oxidizing agent in a specific condition, we can make Finasteride with 96.3% yield and 99.6% purity. This method is also good for other compounds and is environmentally friendly.
research Hair Straightening
Hair straightening methods have advanced to improve effectiveness and reduce damage, but still rely on heat and chemicals.
research Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
A new method accurately measures nine specific hormones in human blood.
research Ablative Laser Resurfacing (CO2)
Ablative CO2 laser resurfacing tightens skin by destroying and regenerating skin layers.
research 601 A quantitative study of desquamation in the stratum corneum
New method measures skin cell turnover quickly and effectively, showing turnover slows with age and responds more to treatments in older skin.