Organic Compositions
Provided is an improved liquid composition for the treatment of surfaces, preferably the skin and/or hair in order to provide a cleaning and/or sanitizing effect thereto, which necessarily comprises: one or more detersive surfactants selected from anionic, nonionic, cationic, and amphoteric surfactants; a first biocidal constituent(s) which provide a biocidal effect in conjunction with at least one or more second biocidal constituent(s) selected from benzoic acid, benzoic acid derivatives and salts thereof or farnesol, one or more pH adjusting constituents, optionally one or more organic solvents, hydrotropes, and further additive constituents, and water. In preferred embodiments the hydrotrope and/or organic solvents are desirably excluded from the compositions, and the composition is thickened. The compositions are particularly useful as a hand wash composition, body wash or shampoo.
1 . A liquid composition for the treatment of the skin and/or hair in order to provide a cleaning and/or sanitizing effect thereto, which comprises:
1-35% wt. of one or more detersive surfactants selected from anionic, nonionic, cationic, and amphoteric surfactants;
0.01-5% wt. of one or more first biocidal constituent(s) which provide a biocidal effect in conjunction with at least one or more second biocidal constituent(s) selected from selected from benzoic acid, benzoic acid derivatives and/or salts thereof, and farnesol;
0.01-7% wt. of one or more pH adjusting constituents;
0-10% wt. of one or more organic solvents;
0-10% wt. of one or more hydrotropes;
0-50% wt. of one or more optional constituents including but not limited to:
thickeners, viscosity modifiers, coloring agents, opacifying agents, dyes, fragrances, perfumes, preservatives, chelating agents; and to 100% wt. water.
2 . A liquid composition according to claim 1 which necessarily includes a thickener constituent.
3 . A liquid composition according to claim 2 wherein the thickener constituent is present in a thickening-effective amount such that viscosity of the liquid composition is at least about 2,000 cps.
4 . A liquid composition according to claim 3 wherein the viscosity of the liquid composition is at least about 5,000 cps.
5 . A liquid composition according to claim 1 wherein hydrotropes based on sulfonated compounds are excluded from the compositions.
6 . A liquid composition according to claim 1 wherein organic solvents are excluded from the inventive compositions.
7 . A liquid composition according to claim 1 wherein both wherein hydrotropes based on sulfonated compounds, and organic solvents are excluded from the inventive compositions.
8 . A method for providing a cleaning or sanitizing effect to a surface which comprises the step of:
applying a liquid composition according to claim 1 to a surface an imparting a cleaning or sanitizing effect thereto.
9 . A method according to claim 8 wherein the surface is skin or hair.
10 . A liquid composition according to claim 1 wherein said first biocidal constituent is parachlorometaxylenol.
11 . A liquid composition according to claim 1 wherein said second biocidal constituent is farnesol.