research Targeted Determination of Residual Sex Hormones in Cosmetics Using Magnetic Solid-Phase Extraction with Isotope-Labeled Internal Standards by UHPLC-MS/MS
A new method effectively detects trace sex hormones in cosmetics, ensuring safety.
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research Adrenal steroid precursors exert potent androgenic action in the hamster sebaceous glands of flank organs and ears.
Certain adrenal hormones can strongly stimulate oil gland growth in hamster skin, similar to male hormones.
research Influence of Liposome Type and Skin Model on Skin Permeation and Accumulation Properties of Genistein
Elastic liposomes deliver genistein through haired skin better than conventional liposomes.
research Influence of phosphorus on morphology and physiology of freshwater Chaetophora, Draparnaldia and Stigeoclonium (Chaetophorales, Chlorophyta)
Phosphorus limitation causes significant hair growth in certain algae.
research Human stratified squamous epithelia differ in cellular fatty acid composition
Fatty acid composition in human skin, mouth, and hair cells varies with keratinization, and cultured cells show essential fatty acid deficiency.
research Sebocytes are the Key Regulators of Androgen Homeostasis in Human Skin
Sebocytes play a key role in controlling androgen levels in human skin.
research Preparation of 4-aryl-2-trifluoromethylbenzonitrile derivatives as androgen receptor antagonists for topical suppression of sebum production
Scientists made a chemical (compound 4e) that can be applied on skin to reduce oil production, which can help with acne, but it might cause skin sensitivity to light.
research [Evaluation of liberation of caffeine from dermal semisolids drugs].
The optimal concentration for caffeine release in gel form is 0.2% caffeine and 2.3% chitosan.
research Experimental Assessment of 3-meta-Pyridine-1,2,4-Oxadiazole Deoxycholic Acid Derivative as a Prototype of 5-α-Reductase Inhibitors in silico and in vivo Models
The new compound is a promising, less toxic alternative to finasteride for treating prostate issues.
research Treatment of hirsutism and acne in women with two combinations of cyproterone acetate and ethinylestradiol.
Cyproterone acetate and ethinylestradiol effectively reduce hirsutism and acne in women.
research COMPARING THE EFFECTIVENESS OF ORAL ISOTRETINOIN AND CYPROTERONE COMPOUND IN ACNE TREATMENT AMONG ADULT FEMALES WITH CUTANEOUS HYPERANDROGENISM: A PROSPECTIVE STUDY.
Isotretinoin is recommended for acne treatment as it is as effective as cyproterone compound.
research Statins for women with polycystic ovary syndrome not actively trying to conceive
The effectiveness of statins for women with PCOS is unclear.
research Selective delivery of adapalene to the human hair follicle under finite dose conditions using polymeric micelle nanocarriers
Polymeric micelle nanocarriers deliver adapalene more effectively to hair follicles than commercial products.
research Synthesis and biological evaluation of novel unsaturated carboxysteroids as human 5α-reductase inhibitors: A legitimate approach
New steroid compounds effectively inhibit 5α-reductase and may treat hair loss.
research Trichoscopic Evaluation of the Effectiveness of Topical Stemoxydine for Hair Restoration in Androgenetic Alopecia: A Prospective Pre–Post Single‐Arm Exploratory Study
Topical Stemoxydine improves hair density in androgenetic alopecia with few side effects.
research The efficacy of oral isotretinoin versus cyproterone compound in female patients with acne and the triad of cutaneous hyperandrogenism: A randomized clinical trial
Oral isotretinoin and cyproterone compound are equally effective for treating acne in women with cutaneous hyperandrogenism.
research Determination of dichloromethane and chloroform in Finasteride by SPME-GC
The method accurately measures dichloromethane and chloroform in finasteride.
research Estrogens
research Niosomal delivery of pumpkin seed oil: development, characterisation, and physical stability
The pumpkin seed oil niosomes are promising for skin and hair treatments because they are stable and effectively deliver the oil.
research Liquid Chromatography-Mass Spectrometry-Based In Vitro Metabolic Profiling Reveals Altered Enzyme Expressions in Eicosanoid Metabolism
The method reliably profiles eicosanoids and shows epitestosterone reduces their levels, similar to common anti-inflammatory drugs.
research Preparation, physicochemical and clinical evaluation of aminexil niosome in prevention of androgenetic alopecia
Niosomes improve aminexil's effectiveness in preventing hair loss without needing propylene glycol.
research Microneedle mediated transdermal delivery of β-sitosterol loaded nanostructured lipid nanoparticles for androgenic alopecia
The microneedle system effectively promotes hair growth for treating androgenic alopecia.
research Synthesis of 11α-hydroxyprogesterone hartens
Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.
research 892 Behavior of the two circulating androgens testosterone and DHEA and their main intracellular metabolites in an androgen-sensitive sebocyte cell line
Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
research Strontium ranelate promotes chondrogenesis through inhibition of the Wnt/β-catenin pathway
Strontium ranelate helps cartilage growth by blocking a specific cell pathway.
research Screen steroid 5 alpha-reductase inhibitors in vitro by high performance liquid chromatography
The method is quick and effective for testing steroid 5 alpha-reductase inhibitors.
research Trichostasis spinulosa: An overlooked entity
Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.
research Comparison of rheological properties, follicular penetration, drug release, and permeation behavior of a novel topical drug delivery system and a conventional cream
The new drug delivery system releases the drug better in sebum and targets follicles more effectively than the conventional cream.
research Ex-Vivo Evaluation of Eflornitine Hydrochloride Loaded Solid Lipid Microparticles Based Cream
The EFH-SLM cream is more effective and gentler for treating excessive hair growth in women.
research Topical use of calcipotriol does not potentiate squaric acid dibutylester effectiveness in the treatment of alopecia areata
Calcipotriol does not improve the effectiveness of squaric acid dibutylester in treating alopecia areata.