초록 ▼

An improved skin cleansing-conditioning bar consisting essentially of, by weight, 14% to 18% of an anionic surfactant material selected from the group consisting of a sodium or potassium salt of a C-12-C-18 saturated monocarboxylic acid and mixtures of said monocarboxylate salt with a water-soluble,

An improved skin cleansing-conditioning bar consisting essentially of, by weight, 14% to 18% of an anionic surfactant material selected from the group consisting of a sodium or potassium salt of a C-12-C-18 saturated monocarboxylic acid and mixtures of said monocarboxylate salt with a water-soluble, non-soap, anionic detergent selected from the group consisting of sodium and potassium salts higher acyl isethionates, higher alkyl sulfates, higher alkyl sulfonates, higher alkyl monoglyceride sulfates, higher alkylbenzene sulfonates, higher alkyl ethenoxy ether sulfates and mixtures thereof in a weight ratio of said monocarboxylate salt to said detergent of 18:1 to about 2.5:1; about 40% to 72% of a water-insoluble emollient selected from the group consisting of a C-14-C-18 alkanol and mixtures of said alkanol with a C-14-C-18 alkanoic acid wherein the weight ratio of alkanol to alkanoic acid is in the range of about 23:1 to about 0.6:1; the weight ratio of emollient material to said surfactant material being from about 5:1 to about 1.3:1; 0% to 25% of a starch-derived filler; and 2% to 12% of water; said bar having a pH in the range of 6 to 9.5 measured as a 1% by weight aqueous solution and yielding a satisfactory volume of a non-foaming, cleansing-conditioning cream of moderate viscosity when the wetted bar is rotated and manipulated between the wetted hands of the user. Included in the invention is the method of cleansing and conditioning the skin comprising the steps of forming a cream by rotating and manipulating the inventive bar between the wetted hands, applying the cream to the skin, massaging the cream into the skin and rinsing the cream-treated skin with water.

대표청구항 ▼

A non-foaming, skin cleansing-conditioning bar consisting essentially of about 14% to 38% by weight of an anionic surfactant material selected from the group consisting of a sodium or potassium salt of a C-12-C-18 saturated monocarboxylic acid and mixtures of said sodium or potassium salt with a wat

A non-foaming, skin cleansing-conditioning bar consisting essentially of about 14% to 38% by weight of an anionic surfactant material selected from the group consisting of a sodium or potassium salt of a C-12-C-18 saturated monocarboxylic acid and mixtures of said sodium or potassium salt with a water-soluble, non-soap, anionic detergent selected from the group consisting of sodium and potassium salts of C-8-C-18 acyl isethionates, C-8-C-18 alkyl sulfates, C-10-C-20 alkyl sulfonates, C-8-C-18 alkyl monoglyceride sulfates, C-8-C-16 alkylbenzene sulfonates and C-8-C-18 alkyl polyethenoxy ether sulfates containing one to twelve ethenoxy groups in the molecule and mixtures thereof in a weight ratio of said monocarboxylic acid salt to said detergent of 18:1 to about 2.5:1; about 40% to 72% by weight of a water-insoluble emollient selected from the group consisting of a C-14-C-18 alkanol and mixtures of said alkanol with a C-14-C-18 alkanoic acid wherein the weight ratio of said alkanol to said alkanoic acid is in the range of about 23:1 to 0.6:1; the weight ratio of said emollient material to said surfactant material being from about 5:1 to about 1.3:1; 0% to 25% of a starch-derived filler; and 2% to 12% by weight of water; said bar having a pH in the range of 6 to 9.5 measured as a 1% by weight aqueous solution and yielding a satisfactory volume of a non-foaming, cleansing-conditioning cream of moderate viscosity when the wetted bar is rotated and manipulated between the wetted hands of the user. A method of cleansing and conditioning the skin comprising the steps of (a) forming a non-foaming, cleansing-conditioning cream by rotating and manipulating a wetted bar between the wetted hands of the user, said bar having the composition set forth in claim 1; (b) applying the cleansing-conditioning cream of step (a) to the skin to be cleansed and conditioned; (c) massaging said cream into the skin with the user\s hands and fingers; and (d) rinsing the cream-treated skin with water.