research Transmission electron microscopy staining methods for the cortex of human hair: a modified osmium method and comparison with other stains
The modified osmium method improves hair cortex staining for better visualization.
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270-300 / 1000+ resultsresearch Pinkie, the First Viable Germline Hypomorph Allele of Retinoid X Receptor Alpha, Reveals an Important Role for RXRa in Th2 Development.
RXRa is crucial for Th2 immune cell development and may link nutrition to immune health.
research Usefulness of the Green Coffee Bean Fermented Product as a Cosmetic Material for Scalp Hair Protection
Fermented green coffee beans may be good for scalp and hair health cosmetics.
research Genotoxicity of Rice Bran Oil Extracted by Supercritical CO<sub>2</sub> Extraction
Rice bran oil extracted by supercritical CO2 is considered non-genotoxic.
research Preliminary investigations of rat skin after topical application of optical clearing agent
The skin fully recovered after using the optical clearing agent, showing no long-term harm.
research Skin of color repigmentation after phenol-croton oil chemical peel
Skin of color can spontaneously repigment after a phenol-croton oil chemical peel.
research Ethosomes in hair dye products as carriers of the major compounds of black tea extracts
Ethosomes improve black tea extract absorption in hair dye.
research Simultaneous RP-HPLC-DAD determination of dansyl amino acids in chemically treated human hair
A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
research Prior bleaching of virgin or colored hair has minimal impact on SERS ‐based hair dye identification
Bleaching hair doesn't affect the accuracy of dye identification using SERS.
research Research on Expression of Retinoid-related Orphan Receptor (ROR) in the Skin of Cashmere Goat
RORs may influence cashmere growth cycles.
research Anomalous Fluorescence of White Hair Compared to Other Unpigmented Keratin Fibres
White hair has weaker tryptophan fluorescence than other unpigmented fibers, possibly due to UV exposure or unknown substances.
research Development of a Liquid Chromatography/Mass Spectrometry-Based Inhibition Assay for the Screening of Steroid 5-α Reductase in Human and Fish Cell Lines
A new method was created to test the effectiveness of Dihydrotestosterone (DHT) inhibitors, like finasteride and dutasteride, in human and fish cells. The results showed fish cells are more sensitive to these treatments, and dutasteride works better than finasteride in all tested cells.
research Anti-oxidant Efficacy and Effects on Expression of Growth Factors in Human Hair Follicle Dermal Papilla Cells of Rosa multiflora Root Extracts
Rosa multiflora root extracts may help promote hair growth and have anti-aging benefits.
research Use of an alternative method to evaluate erythema severity in a clinical trial: difference in vehicle response with evaluation of baseline and postdose photographs for effect of oxymetazoline cream 1·0% for persistent erythema of rosacea in a phase IV study
Oxymetazoline cream 1.0% effectively reduces rosacea redness, and using baseline photos improves assessment accuracy.
research Comparative GC-MS Based In vitro Assays of 5α-Reductase Activity Using Rat Liver S9 Fraction
The S9 fraction with GC-IDMS is effective for measuring 5α-reductase activity.
research In Vivo Evaluation of Cromolyn Sodium Topical Gels for the Treatment of Atopic Dermatitis
Cromolyn sodium oleate gel is more effective and safer for treating atopic dermatitis than dexamethasone.
research <title>In-vitro and in-vivo study of dye diffusion into the human skin and hair follicles</title>
Dyeing hair can help target and destroy hair follicles selectively.
research Supplementary Material for: Autologous Cell Therapy for Aged Human Skin: A Randomized, Placebo-Controlled, Phase-I Study
RCS-01 cell therapy is safe and improves skin gene expression.
research Effect of surfactant type on the dyeability and color resistance of semi-permanent basic hair dye
Cationic and nonionic surfactants provide better color intensity and resistance for semi-permanent hair dye than anionic surfactants.
research Red and Green LED Light Therapy: A Comparative Study in Androgenetic Alopecia
Red LED therapy is more effective than green LED for improving hair growth in androgenetic alopecia.
research Fabrication of Thymoquinone and Ascorbic Acid-Loaded Spanlastics Gel for Hyperpigmentation: In Vitro Release, Cytotoxicity, and Skin Permeation Studies
The gel is a safe and effective treatment for hyperpigmentation.
research CD34 defines melanocyte stem cell subpopulations with distinct regenerative properties
CD34+ and CD34- melanocyte stem cells have different regenerative abilities.
research Avaliação in vitro e in vivo do potencial fotoquimiopreventivo do extrato de Lychnophora salicifolia Mart. e do ácido clorogênico livres e incorporados em lipossomas
Lychnophora salicifolia extract in liposomes may protect skin from UV damage and inflammation.
research Development of natural dye based sindoor
The new natural sindoor is safe, non-toxic, and eco-friendly.
research Formulation And Evaluation Of Herbal Hair Dye Using Platycladus Orientalis For Preventing Hair Loss”
The herbal hair dye using Platycladus orientalis effectively prevents hair loss, covers gray, and is gentle and safe for all ages.
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 An Efficient Approach for β-Cyclodextrin Production from Raw Ginkgo Seed Powder Through High-Temperature Gelatinization and Enzymatic Conversion
High-temperature gelatinization of ginkgo seeds effectively increases β-cyclodextrin production.
research Does maternal exposure to artificial food coloring additives increase oxidative stress in the skin of rats?
Maternal exposure to artificial food coloring may increase skin disease risk in rat offspring.
research A Novel Crosslinking Approach for Biomanufacturing of a Collagen‐Based Skin Dermal Template
The new collagen template speeds up production and supports skin healing without harmful reactions.
research Chemical and photo-oxidative hair damage studied by dye diffusion and electrophoresis.
Chemical treatments and light exposure damage hair proteins.