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research Original article / Article original External post mortem artefact: a key issue in hair result interpretation
Hair test results can be misleading due to external contamination, so they shouldn't be used alone to assess long-term drug use.
research Microbes, ferments and moulds /
research Allergens of permanent hair dyes induces epidermal damage, skin barrier loss and IL-1 α increase in epidermal in vitro model
Permanent hair dye mixtures can irritate and damage the skin.
research In-Depth Exploration of Chemical Constituents from Justicia procumbens L. Through UHPLC-Q-Exactive Orbitrap Mass Spectrometry
132 compounds were found in Justicia procumbens L., including 77 new ones.
research Effects of ultraviolet rays and particulate matter on hair porosity in damaged hair
UV rays and pollution increase hair damage.
research Caractérisation physique et chimique des substances à activité thérapeutique : application aux études de profil de stabilité et de préformulation
APIs' stability is influenced by crystalline forms, pressure, and water.
research Preparation of Finasteride via Oxidative Elimination of 2-Iododihydrofinasteride by Using Peroxydisulfates as Oxidizing Agents
Using K2S2O8 as an oxidizing agent in a specific condition, we can make Finasteride with 96.3% yield and 99.6% purity. This method is also good for other compounds and is environmentally friendly.
research Dark cytotoxicity beyond photo-induced one of silica nanoparticles incorporated with RuII nitrosyl complexes and luminescent {Mo6I8} cluster units
research Counterfeit drugs and pharmaceutical preparations seized from the black market among bodybuilders
Many black market drugs for bodybuilders are fake and mislabeled.
research Screening of Tyrosinase, Xanthine Oxidase, and α-Glucosidase Inhibitors from Polygoni Cuspidati Rhizoma et Radix by Ultrafiltration and HPLC Analysis
Polygoni Cuspidati Rhizoma et Radix contains compounds that inhibit certain enzymes.
research Étude des contaminants transportés par les microplastiques dans le milieu marin Libanais
Microplastics in the Lebanese Mediterranean carry harmful pollutants, posing environmental and health risks.
research Cellular Debris in the Grease of Wool Fibers
Cellular debris sticks to damaged wool fibers and affects wool cleanliness.
research Environmental Air Pollutants Affecting Skin Functions with Systemic Implications
Air pollution harms skin health and can worsen skin diseases.
research Pili annulati with fragility: Electron microscopic findings of a case
The study found that hair fragility in Pili annulati may be caused by cavities and damage within the hair shafts.
research Determination of dichloromethane and chloroform in Finasteride by SPME-GC
The method accurately measures dichloromethane and chloroform in finasteride.
research A bibliometric analysis of T cell and atherosclerosis
T cells and inflammation are crucial in atherosclerosis, with anti-inflammatory treatments showing promise.
research Regenerative Medicine-Based Treatment for Vitiligo: An Overview
Regenerative treatments for vitiligo show promise but need more research for long-term safety and effectiveness.
research A 5-year Retrospective Study on Alopecia in a Tertiary Hospital in Southern Nigeria
The most common causes of hair loss in a Nigerian hospital were discoid lupus erythematosus of the scalp and alopecia areata, and more research is needed to understand and address these issues.
research Does hair cortisol mediate the effects of sexual and gender minority stress on depression and anxiety? A structural equation modelling approach
Gender-diverse individuals face more depression and anxiety, possibly due to unique stress profiles.
research VITILIGO: WHAT’S OLD, WHAT’S NEW?
Vitiligo treatments are improving but relapses are common.
research Trichoscopy findings of normal scalp and hair in blacks - A community survey
Normal scalp and hair characteristics in Black Africans include white dots and a honeycomb pattern.
research Men’s Use of Cosmetic Surgery and the Role of Traditional Masculinity Ideologies
Men who strongly follow traditional masculinity are more likely to have cosmetic surgery to feel powerful and successful.
research Patient factors influencing dermal filler complications: prevention, assessment, and treatment
Choosing the right patients, using proper techniques, and having thorough knowledge are key to preventing and managing dermal filler complications.
research A novel purification procedure for keratin-associated proteins and keratin from human hair
A new method effectively separates keratin-associated proteins and keratin from human hair.
research Human pollution exposure correlates with accelerated ultrastructural degradation of hair fibers
Pollution exposure speeds up hair damage.
research Investigation of in vitro and in vivo skin permeability using laser scanning microscopy
Nanoparticles in sunscreen are generally safe as they stay on the skin's surface.
research Palladium nanoparticles on a pyridinium supported ionic liquid phase: a recyclable and low-leaching palladium catalyst for aminocarbonylation reactions
The new palladium catalyst is effective and reusable for making pharmaceutical ingredients.
research Protoporphyrin IX: the Good, the Bad, and the Ugly
Protoporphyrin IX is useful in cancer treatment but can cause health problems if not properly regulated.
research The structural implications of water hardness metal uptake by human hair
Human hair absorbs calcium and magnesium from tap water, affecting its structure and styling properties.