Sunscreen compositions

Compositions comprising an organic sunscreen in combination with (i) nylon particles, (ii) silica particles, and (iii) barium sulfate particles provide an improvement in SPF as compared to an otherwise identical composition lacking any one of the three ingredients (i)-(iii). The compositions advanta...

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Bibliographische Detailangaben
Hauptverfasser: MCNAMARA WILLIAM E, FANIZZA JULIANA, HOWELL ASHLEY L
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:Compositions comprising an organic sunscreen in combination with (i) nylon particles, (ii) silica particles, and (iii) barium sulfate particles provide an improvement in SPF as compared to an otherwise identical composition lacking any one of the three ingredients (i)-(iii). The compositions advantageously provide high diffuse transmittance, giving a natural look to the skin. 包含有机防晒剂与(i)尼龙颗粒、(ii)二氧化硅颗粒和(iii)硫酸钡颗粒的组合的组合物,与不含三种组分(i)-(iii)中任意种而在其它方面相同的组合物相比提供了改善的SPF。所述组合物有利地提供高漫透射比,从而对皮肤产生天然的外观。