COMPOSITION AND PROCESS FOR PREPARING CLEANSING BAR COMPRISING LOW LEVEL OF SOLUBLE SURFACTANT FOR ENHANCED FRAGRANCE DEPOSITION/LONGEVITY
PROBLEM TO BE SOLVED: To provide delivery of perfume performance from cleansing bar systems, specifically, a process for enhancing perfume performance (measured as perfume enhancement factor or "PEF") and perfume-containing bar compositions in which the effect of the perfume(s) (e.g., long...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide delivery of perfume performance from cleansing bar systems, specifically, a process for enhancing perfume performance (measured as perfume enhancement factor or "PEF") and perfume-containing bar compositions in which the effect of the perfume(s) (e.g., longevity) is enhanced as compared to comparative bars.SOLUTION: The perfume-containing bar contains less than about 35 wt.% soluble surfactant. The invention further includes a process for enhancing deposition/longevity of perfume, for example, by controlling the level of soluble active relative to insoluble active and/or by increasing levels of perfume. |
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