research Influence of Extraction Techniques and Solvents on the Antioxidant and Biological Potential of Different Parts of Scorzonera undulata
The leaves and flowers of Scorzonera undulata have strong antioxidant and medicinal benefits.
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research Effects of Solvent System and Storage Condition on Chemical Stability of 5(alpha)-Reductase Inhibitor Compounds in Tectona grandis L.f. Leaf Extracts
Store Tectona grandis leaf extracts in slightly acidic, light-protected conditions for best stability.
research Quality of Calcium Food Supplements: Evaluation Compared to Manufacturers’ Declarations
Some calcium supplements have more calcium than their labels say, and a few have less.
research Effect of Various Herbal and Chemical Enhancers on Skin Permeability to Cetirizine: A Study of Changes in Rat Skin Cells
Eucalyptus and Tween 80 most effectively increase cetirizine skin absorption.
research Solution Copolymerizations of N‐Vinyl‐2‐Pyrrolidone with Acrylic Acid, Methacrylic Acid and Vinyl Acetate for Applications in Hair Cosmetics
These polymers can improve hair texture and reduce water loss in hair cosmetics.
research Photochemical alterations in human hair. I. Artificial irradiation and investigations of hair proteins
Melanin in black hair protects it from sun damage better than light-brown hair.
research Development and Validation of RP-HPLC Method for Simultaneous Estimation of Minoxidil and Aminexil in Topical Formulation
A new method was created to accurately measure minoxidil and aminexil in hair loss treatments.
research Alterations in Endogenous Retinoids with Acute UVB Exposure and in the Progression of Cutaneous Squamous Cell Carcinoma
UVB exposure affects retinoid metabolism, which is important for skin cancer progression and treatment.
research Attempted construction of minoxidil: carboxylic acid cocrystals; 7 salts and 1 cocrystal resulted
Made 8 minoxidil samples; 1 cocrystal, 7 salts formed.
research Allergies and hair dyes
research Weakly-Supervised Hair SEM Microscope Image Segmentation Using a Priori Structure Information
The method improves hair image segmentation accuracy while reducing annotation costs.
research A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
research Measuring the level of awareness of youth using cosmetic nutritional supplements in Saudi Arabia
Most young people in Saudi Arabia use cosmetic nutritional supplements for nutrient deficiencies and appearance, but more education on proper use is needed.
research Diffusion properties of model compounds in artificial sebum
Different compounds move through artificial sebum at different rates, which can help choose the best ones for targeting hair follicles.
research A review on ethosomes promising as novel drug delivery systems
Ethosomes improve drug delivery through the skin but face stability challenges.
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 185 Infrared and high frequency ultrasound imaging of skin lesions in atopic dermatitis and psoriasis vulgaris
Sandalore®, a synthetic scent, reduced hair loss and improved hair growth in women with telogen effluvium.
research Comparative Study of the Effect of UV- VS. Gamma Radiation on Human Hair
Hair fluorescence intensity can measure radiation exposure effectively.
research Diffuse hair loss
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research Final Report on the Safety Assessment of Human Placental Protein, Hydrolyzed Human Placental Protein, Human Placental Enzymes, Human Placental Lipids, Human Umbilical Extract, Placental Protein, Hydrolyzed Placental Protein, Placental Enzymes, Placental Lipids, and Umbilical Extract
The safety of placental and umbilical extracts in cosmetics is uncertain, requiring more research.
research 고농도 수용성 미네랄의 제조와 그 기능성
Highly concentrated water-soluble minerals improve health, cosmetics, and agriculture.
research A COMPARTMENTAL MODEL OF URANIUM IN HUMAN HAIR FOR PROTRACTED INGESTION OF NATURAL URANIUM IN DRINKING WATER
The model helps predict uranium levels in human hair from drinking contaminated water, offering an alternative to urine tests.
research Novel Compounds for Hair Repair: Chemical Characterization and In Vitro Analysis of Thiol Cross-Linking Agents
APA is a promising new compound for repairing damaged hair, outperforming Olaplex® in strength and elasticity.
research The use of dihydroxyacetone for photoprotection in variegate porphyria
Dihydroxyacetone in self-tanning lotion helped reduce sun-related skin issues in a woman with variegate porphyria.
research Validation of Finasteride Tablets USP by HPLC Isocratic with UV Detector
The method is effective and suitable for testing finasteride tablets.
research Invalidation of a commercially available human 5α-dihydrotestosterone immunoassay
The DHT immunoassay is unreliable due to high cross-reactivity with testosterone.
research Characterization of Soluble Protein Extracts from Keratinized Tissues: identification of Ubiquitin Universally Distributed in Hair, Nail, and Stratum Corneum
Ubiquitin, a protein, is found in hair, nails, and skin.
research Oxidative Stress and Skin Diseases: The Role of Lipid Peroxidation
Lipid peroxidation worsens skin diseases but may help treat cancer.
research Repurposing functional human hair melanosomes as a sunscreen product
Human hair melanosomes can be used to create effective, eco-friendly sunscreen.