research Cyclic Nucleotides and the Mediation of Melatonin-induced Inhibition of Melanogenesis in Mammals
Melatonin stops melanin production after tyrosinase action, with cyclic GMP mimicking this effect.
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930-960 / 1000+ resultsresearch Cosmetic Potency of Puerariae Radix in Dermal Fibroblasts
Puerariae Radix extract may be a promising cosmetic ingredient for skin health.
research Parry–Romberg Syndrome: Radioclinical Dissociation in a Paucisymptomatic Form and a Proposed Diagnostic Framework
Parry–Romberg Syndrome can involve the brain even without obvious symptoms, and a new diagnostic framework is suggested for early detection.
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 Pantolactams as androgen receptor antagonists for the topical suppression of sebum production
Pfizer found that pantolactam-based compounds can reduce sebum (skin oil) production when applied topically.
research Treatment of Subacute and Chronic Discoid Lupus Erythematosus with Intensive Calcium Pantothenate Therapy11From the Hair Laboratory of the Department of Dermatology and Syphilology of the College of Medicine, University of Cincinnati.
Calcium pantothenate therapy improved symptoms of discoid lupus erythematosus without side effects.
research A Dissolution Test for Finasteride in Immediate-Release Capsules
A method was developed to test the breakdown of Finasteride capsules, showing it can tell the difference between different brands and highlighting the need for standard tests and ingredient consistency.
research Decision letter: Structural basis of malodour precursor transport in the human axilla
The study identified a key protein involved in producing underarm odor and found ways to inhibit it.
research Triterpenes in the Ethanol Extract of Poria cocos Induce Dermal Papilla Cell Proliferation
The ethanol extract of Poria cocos helps skin cells to grow.
research Treatment-resistant giant unilateral Bowen’s disease of the scalp responding to radiotherapy
Radiotherapy was effective for treating a large scalp plaque of Bowen's disease when other treatments failed.
research Charge density alterations in human hair fibers: an investigation using electrostatic force microscopy
The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
research High-performance liquid chromatographic determination of finasteride in human plasma using direct injection with column switching
New method detects finasteride in plasma quickly and accurately without clean-up.
![Synthesis and Activity of 8-Substituted Benzo[c]quinolizin-3-ones as Dual Inhibitors of Human 5α-Reductases 1 and 2](/images/research/efc54340-66d6-4f27-9930-045ac023f903/small/15248.jpg)
research Synthesis and activity of 8-substituted benzo[c]quinolizin-3-ones as dual inhibitors of human 5α-reductases 1 and 2
New compounds were made that effectively block enzymes related to prostate issues and hair loss.
research The first clinical trial of topical application of procyanidin B‐2 to investigate its potential as a hair growing agent
Procyanidin B-2 lotion might help men grow thicker hair without side effects.
research Mixture effects of endocrine disrupting compounds in vitro
Weak endocrine disruptors in mixtures can have significant effects and should be considered in risk assessments.
research Mitogen‐regulated protein/proliferin mRNA induction following single applications of tumor promoters to murine skin
mrp/plf-mRNA can indicate tumor-promoting effects in skin.
research Tetrathiomolybdate Decreases the Expression of Alkaline Phosphatase in Dermal Papilla Cells by Increasing Mitochondrial ROS Production
Tetrathiomolybdate reduces hair growth marker in skin cells by boosting harmful oxygen molecules, but effects can be reversed.
research Lack of Efficacy of Polysorbate 60 in the Treatment of Male Pattern Baldness
Polysorbate 60 does not help with male pattern baldness.
research 559 Visualization of sweat suppression following botulinum toxin A by soluble microneedle arrays
Microneedle arrays deliver botulinum toxin effectively for sweat suppression, similar to injections.
research Allergic contact dermatitis from minoxidil
Some people using minoxidil for hair loss developed an allergic skin reaction, often related to an ingredient that helps minoxidil work better.
research Human Hair Pigment: A Mild Isolation Procedure and a Method for Characterization
A new method was developed to gently isolate hair pigment while keeping its structure intact.
research Self-aggregates of Hydrophobic Phospholipid Polymer as a Novel Material in Hair Treatment
PMS nanoparticles improve damaged hair by protecting and restoring its surface and color.
research Allergies and hair dyes
research Toxicity Test of Fixed Dose Method on Ethanol Extract of Ramania Leaves (Bouea macrophylla Griffith.) from South Kalimantan
Ramania leaf extract is non-toxic but can cause stomach ulcers at high doses.
research Effects of semi-permanent hair dyes and conditioning polymers on the colour enhancing properties of shampoo formulations
Shampoos with polymers and dyes help maintain and enhance hair color vibrancy.
research Integrated chemometric fingerprints of antioxidant activities and HPLC–DAD–CL for assessing the quality of the processed roots of Polygonum multiflorum Thunb. (Heshouwu)
The research identified 12 antioxidant compounds in Polygonum multiflorum roots, suggesting these as quality markers for the plant's processed roots.
research Fluorescence Microscopy Study of the Sorption of Cationic Polymers on Hair
Polymer JR400 sticks to hair but washes off with detergent.
research Evaluation of comparative antioxidant potential of four cultivars of Hibiscus rosa-sinensis L. by HPLC-DPPH method
The red Hibiscus rosa-sinensis flower has the highest antioxidant activity.
research Nitroxide pharmaceutical development for age-related degeneration and disease
Nitroxide drugs can safely and effectively treat age-related diseases like macular degeneration and cardiovascular issues.
research Cocaine-related bullous disease
Cocaine use can cause a blistering skin disease.