Matches in SemOpenAlex for { <https://semopenalex.org/work/W2131893670> ?p ?o ?g. }
- W2131893670 endingPage "59" @default.
- W2131893670 startingPage "143" @default.
- W2131893670 abstract "The penetration of the anionic surfactant sodium dodecyl sulfate (SDS) into the epidermis from contacting solutions of SDS and the nonionic surfactant dodecyl hexa(ethylene oxide) (C(12)E(6)) was measured for three SDS concentrations (25 mM, 50 mM, and 100 mM) and three SDS solution compositions (1, 0.83, and 0.50). The addition of C(12)E(6) to the SDS solutions was found to decrease the amount of SDS penetrating into the epidermis. The observed decrease occurred via two plausible mechanisms: (i) the addition of C(12)E(6) decreased the SDS monomer concentration, thus reducing the driving force for the penetration of monomeric SDS into the epidermis, and (ii) the addition of C(12)E(6) reduced, or prevented, the penetration of micellar SDS into the epidermis. Using dynamic light scattering, the hydrodynamic radii of the SDS/C(12)E(6) micelles were determined to be 20 A, for the alpha(m) = 1 micelles, 24 A for the alpha(m) = 0.83 micelles, and 27 A for the alpha(m) = 0.50 micelles (where alpha(m) denotes the SDS micelle composition). A comparison with typical stratum corneum aqueous pore radii reported in the literature (10-28 A) suggests that the alpha(m) = 1 (pure SDS) micelles are able to penetrate into the epidermis, while the alpha(m) = 0.83 and the alpha(m) = 0.50 SDS/C(12)E(6) mixed micelles are sterically hindered from doing so due to their larger sizes. The observed reduced penetration of SDS into the epidermis upon the addition of C(12)E(6) could lead to a reduction in the skin irritation potential of SDS, provided that there is a relationship between the concentration of SDS in the epidermis and the skin irritation induced by SDS." @default.
- W2131893670 created "2016-06-24" @default.
- W2131893670 creator A5029267851 @default.
- W2131893670 creator A5033083011 @default.
- W2131893670 creator A5070763216 @default.
- W2131893670 creator A5071743023 @default.
- W2131893670 date "2003-04-26" @default.
- W2131893670 modified "2023-09-23" @default.
- W2131893670 title "Penetration of mixed micelles into the epidermis: effect of mixing sodium dodecyl sulfate with dodecyl hexa(ethylene oxide)." @default.
- W2131893670 cites W1521625462 @default.
- W2131893670 cites W1588861786 @default.
- W2131893670 cites W1970720191 @default.
- W2131893670 cites W1972553454 @default.
- W2131893670 cites W1996590463 @default.
- W2131893670 cites W1999101903 @default.
- W2131893670 cites W2001630026 @default.
- W2131893670 cites W2008468348 @default.
- W2131893670 cites W2008605057 @default.
- W2131893670 cites W2011183648 @default.
- W2131893670 cites W2019275161 @default.
- W2131893670 cites W2024961974 @default.
- W2131893670 cites W2027251189 @default.
- W2131893670 cites W2032814132 @default.
- W2131893670 cites W2035865181 @default.
- W2131893670 cites W2045533180 @default.
- W2131893670 cites W2049366630 @default.
- W2131893670 cites W2052613923 @default.
- W2131893670 cites W2060145736 @default.
- W2131893670 cites W2062631940 @default.
- W2131893670 cites W2069353119 @default.
- W2131893670 cites W2069486946 @default.
- W2131893670 cites W2081918357 @default.
- W2131893670 cites W2091016060 @default.
- W2131893670 cites W2095569864 @default.
- W2131893670 cites W2102837875 @default.
- W2131893670 cites W2131040140 @default.
- W2131893670 cites W2136448926 @default.
- W2131893670 cites W2141766828 @default.
- W2131893670 cites W2143215559 @default.
- W2131893670 cites W2145234208 @default.
- W2131893670 cites W2147553185 @default.
- W2131893670 cites W2182348938 @default.
- W2131893670 cites W2183950806 @default.
- W2131893670 cites W2184032070 @default.
- W2131893670 cites W2185646470 @default.
- W2131893670 cites W2187420673 @default.
- W2131893670 cites W2416679403 @default.
- W2131893670 cites W3156954985 @default.
- W2131893670 cites W2470929140 @default.
- W2131893670 cites W2504191187 @default.
- W2131893670 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12715092" @default.
- W2131893670 hasPublicationYear "2003" @default.
- W2131893670 type Work @default.
- W2131893670 sameAs 2131893670 @default.
- W2131893670 citedByCount "4" @default.
- W2131893670 crossrefType "journal-article" @default.
- W2131893670 hasAuthorship W2131893670A5029267851 @default.
- W2131893670 hasAuthorship W2131893670A5033083011 @default.
- W2131893670 hasAuthorship W2131893670A5070763216 @default.
- W2131893670 hasAuthorship W2131893670A5071743023 @default.
- W2131893670 hasConcept C11268172 @default.
- W2131893670 hasConcept C127413603 @default.
- W2131893670 hasConcept C142724271 @default.
- W2131893670 hasConcept C15920480 @default.
- W2131893670 hasConcept C178790620 @default.
- W2131893670 hasConcept C184651966 @default.
- W2131893670 hasConcept C185592680 @default.
- W2131893670 hasConcept C2777801237 @default.
- W2131893670 hasConcept C2778370115 @default.
- W2131893670 hasConcept C2778913249 @default.
- W2131893670 hasConcept C42475967 @default.
- W2131893670 hasConcept C43617362 @default.
- W2131893670 hasConcept C521977710 @default.
- W2131893670 hasConcept C55493867 @default.
- W2131893670 hasConcept C58226133 @default.
- W2131893670 hasConcept C64237528 @default.
- W2131893670 hasConcept C71924100 @default.
- W2131893670 hasConcept C80107235 @default.
- W2131893670 hasConceptScore W2131893670C11268172 @default.
- W2131893670 hasConceptScore W2131893670C127413603 @default.
- W2131893670 hasConceptScore W2131893670C142724271 @default.
- W2131893670 hasConceptScore W2131893670C15920480 @default.
- W2131893670 hasConceptScore W2131893670C178790620 @default.
- W2131893670 hasConceptScore W2131893670C184651966 @default.
- W2131893670 hasConceptScore W2131893670C185592680 @default.
- W2131893670 hasConceptScore W2131893670C2777801237 @default.
- W2131893670 hasConceptScore W2131893670C2778370115 @default.
- W2131893670 hasConceptScore W2131893670C2778913249 @default.
- W2131893670 hasConceptScore W2131893670C42475967 @default.
- W2131893670 hasConceptScore W2131893670C43617362 @default.
- W2131893670 hasConceptScore W2131893670C521977710 @default.
- W2131893670 hasConceptScore W2131893670C55493867 @default.
- W2131893670 hasConceptScore W2131893670C58226133 @default.
- W2131893670 hasConceptScore W2131893670C64237528 @default.
- W2131893670 hasConceptScore W2131893670C71924100 @default.
- W2131893670 hasConceptScore W2131893670C80107235 @default.
- W2131893670 hasIssue "2" @default.
- W2131893670 hasLocation W21318936701 @default.