Both patients and health care providers commonly suspect laundry detergent as the cause of skin problems; however, research suggests that the prevalence of laundry detergent-associated allergic contact dermatitis (ACD) may be quite low. Herein, we provide a summary of the evidence for the potential allergenicity of laundry detergent, including common allergens present in laundry detergent, the role of machine washing, and the differential diagnosis for laundry detergent-associated ACD.
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http://dx.doi.org/10.12788/cutis.0748 | DOI Listing |
Background And Aims: Remnants of laundry detergent ingredients are suspected to be in constant contact with the skin. Allergy sufferers need assurance that the chemicals in everyday products do not cause such disruption. The purpose of this study was to evaluate the effects and tolerability of common laundry detergents on the skin microbiome in individuals with atopic dermatitis.
View Article and Find Full Text PDFInd Eng Chem Res
December 2024
Chemistry-School of Natural and Environmental Sciences, Newcastle University, Newcastle Upon Tyne NE1 8QB, U.K.
The design of more sustainable and eco-friendly solutions is one of the central challenges in the formulation of today's laundry products. Water-soluble polymers are indispensable additives in laundry detergents as they play a wide range of functions. At present, the vast majority of these are still produced from petrochemical resources.
View Article and Find Full Text PDFJ Infect Dis
December 2024
Department of Civil Engineering, University of British Columbia, 2002-6250 Applied Science Lane, Vancouver, British Columbia V6T 1Z4, Canada.
Background: The declaration of mpox as a Public Health Emergency of International Concern highlights the need for interventions to interrupt virus transmission, including transmission via fabrics. Current World Health Organization guidance on clothes washing is based on a general consensus of virus inactivation; however, there is uncertainty about the efficacy of laundry detergents and disinfectants or the reduction of risk achieved by washing clothes for monkeypox virus (MPXV) specifically.
Methods: This study investigates the efficacy of manual washing for inactivating MPXV from clothes.
J Hazard Mater
November 2024
Department of Chemical Engineering, Faculty of Sciences, University of Granada, Avda. Fuente Nueva s/n., 18071 Granada, Spain.
Microfibers (MFs) represent one of the most prominent sources of microplastics in aquatic environments, primarily released during textile washing alongside surfactants found in laundry detergents. This study aimed to investigate the biodegradability of natural (cotton) and synthetic (polyester) MFs individually and in combination with two surfactants: sodium lauryl sulfate (SLS, anionic) and polyoxyethylene glycerol ester (PGE-OE6, nonionic). Using the OECD 301 F test, the research assessed biodegradation patterns and environmental interactions.
View Article and Find Full Text PDFEnviron Pollut
January 2025
Department of Materials Science and Engineering, University of Michigan, 2300 Hayward Street, Ann Arbor, MI, 48109-2117, USA. Electronic address:
Experimental efforts supplemented by modeling gauged whether common additives found in soaps and laundry detergents interfered with polyacrylate adhesive-based capture of microplastics. On the experimental front, poly(2-ethylhexyl acrylate) (PEHA) samples were evaluated using gravimetric analysis, probe tack, and functional assessments of adhesive-coated glass slides immersed into DI water solutions containing both microparticles and additives (solvents, softeners, and non-ionic surfactants). Nylon-6 spheres and polyethylene terephthalate microplastics were chosen for adsorption using a count-based method by ImageJ imaging analysis.
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