research Implication of allopregnanolone in the antinociceptive effect of N -palmitoylethanolamide in acute or persistent pain
PEA reduces pain by increasing neurosteroid synthesis in the spinal cord.
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510-540 / 1000+ resultsresearch Fentanyl in hair. Chemical factors involved in accumulation and retention of fentanyl in hair after external exposure or in vivo deposition.
Fentanyl accumulates differently in hair from internal use compared to external exposure.
research Applications of steroid drugs entrapped in cyclodextrins
Cyclodextrins improve how steroid drugs work and are used in marketed medications and environmental applications.
research New method of dyeing keratin fibers using poly(ethylene imine) and its coloring mechanism
A new method using poly(ethylene imine) improves hair dyeing at lower temperatures with better color retention.
research The First Syntheses of 16β-Chloro- and 16β-Bromo-cyproterone Acetate
Scientists made two new chemicals that might help treat diseases caused by male hormones.
research 519 Design of a new molecule proven to be safe and effective for topical depigmenting and antiaging method
A new molecule was found to be a safe and effective skin lightener and anti-aging product.
research Micropore-forming photocurable tissue adhesive promotes cell infiltration for wound healing
A new tissue adhesive helps wounds heal better by allowing more cells to enter.
research Profile of the progesterone derivative chlormadinone acetate — Pharmocodynamic properties and therapeutic applications
Chlormadinone acetate is a strong, well-tolerated hormone used in birth control and hormone therapy with benefits for menstrual pain and skin conditions.
research Acute Toxicity Evaluation of Ficus Platyphylla Methanolic Leaf Extract on Wistar Rats
Ficus platyphylla leaf extract is likely safe in high doses, with minor temporary side effects.
research Sexually dimorphic effect of progesterone and its reduced metabolites on the gene expression of myelin proteins in rat Schwann cells
Progesterone and its metabolites affect myelin protein expression differently in male and female rat Schwann cells.
research A Survey on Health Effects in a Human Population Exposed to Permanent‐Waving Solution Containing Thioglycolic Acid
Thioglycolic acid in hair products may pose reproductive and cancer risks for hairdressers.
research Pesticides Exposure and Risk of Hypospadias
Pesticide exposure may increase the risk of hypospadias in males.
research The profile of steroid hormones in human fetal and adult ovaries
Fetal ovaries produce different hormones than adult ovaries, and endocrine-disrupting chemicals may affect this process.
research Regression of Pathologic Changes Induced by the Long-term Administration of Contraceptive Steroids to Rodents
Some steroid-induced health issues in rodents improved after stopping treatment, but hair loss and eye problems did not.
research In vitro skin permeation of hinokitiol loaded in vesicles composed of behenyltrimethylammonium chloride and stearic acid
Vesicles made of behenyltrimethylammonium chloride and stearic acid can triple the skin absorption of hinokitiol, which may help with hair growth.
research FDA declines approval of testosterone drug for third time
The FDA rejected a testosterone drug again due to safety concerns.
research Recent Progress in Prostaglandin F 2a Ethanolamide (Prostamide F2a) Research and Therapeutics
Bimatoprost treats glaucoma and promotes hair growth, with potential for more medical uses.
research The preparation and stability of the finasteride tablets
Finasteride tablets are stable and effective for treating benign prostatic hyperplasia.
research Protection and Restoration of Damaged Hair via a Polyphenol Complex by Promoting Mechanical Strength, Antistatic, and Ultraviolet Protection Properties
A new hair treatment using a natural polyphenol complex improves hair strength, reduces static, and protects against UV damage.
research The Effect of Carcinogenic Agents on the Phosphorus Content of Hair Bulbs and Epidermis
research Contact Dermatitis Associated With Nail Care Products: Retrospective Analysis of North American Contact Dermatitis Group Data, 2001–2016
Hair care products often cause contact dermatitis, especially in women and hairdressers.
research Sulfatase inhibitors: a patent review
The document concludes that research on sulfatase inhibitors should continue due to their potential in treating various diseases, despite some clinical trial failures.
research In Vitro Percutaneous Permeation and Skin Accumulation of Finasteride Using Vesicular Ethosomal Carriers
Ethosomes improve finasteride delivery through skin for hair loss treatment.
research Refinement of Technique in Injection Lipolysis Based on Scientific Studies and Clinical Evaluation
Injection lipolysis effectively reduces small fat deposits and should be done with care and proper patient selection.
research Physical stability and subjective efficacy study of liposome loaded with Clitoria ternatea (butterfly pea) flower extract and Eugenia caryophyllus (clove) oil
Liposomes with butterfly pea extract and clove oil are stable and effective according to users.
research Comparison of Activities Dependent on Glutathione S-Transferase and Cytochrome P-450 IA1 in Cultured Keratinocytes and Reconstructed Epidermal Models
Reconstructed skin models are useful for studying how skin processes certain chemicals.
research New hair care ingredients
Several companies launched new hair care ingredients in 2011 to improve conditioning, color retention, combability, and heat protection.
research Composite HydrogelBased on Green Chlorella Polysaccharide–SeleniumNanoparticles for Simultaneous WoundTreatment and pH Monitoring
The hydrogel promotes wound healing, fights bacteria, and monitors pH.
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 Pyrene Excimer Nucleic Acid Probes for Biomolecule Signaling
Pyrene excimer nucleic acid probes are promising for detecting biomolecules accurately with potential for biological research and drug screening.