Aqueous shampoo compositions

Claim 1

AN AQUEOUS LIQUID SHAMPOO CONPOSITION PROTECTED AGAINST FREEZING AT TEMPERATURES ABOVE ABOUT 25*F. WHICH CONSISTS ESSENTIALLY OF AN AQUEOUS PREPARATIONG OF ABOUT 25% TO 85% WATER AND ABOUT 5% TO 55% OF A WATER-SOLUBLE ORGANIC ANIONIC DETERGENT SALT SELECTED FROM THE GROUP CONSISTING OF HIGHER FATTY ACID SOAPS CONTAINING FROM ABOUT 10 TO 18 CARBON ATOMS, HIGHER ALKYL SULFATE SALTS CONTAINING FROM ABOUT 10 TO 18 CARBON ATOMS, AND HIGHER ALKYL SUBSTITUTED BENZENE SULFONATE SALTS WHEREIN SAID HIGHER ALKYL CONSTITUTENT CONTAINS FROM ABOUT 10 TO 16 CARBON ATOMS, AND, AS AN ANTIFREEZE AGENT, A MIXTURE OF GLYCERINE AND SORBITOL IN AN AMOUNT FROM 5% TO 20 OF THE COMPOSITION, SAID GLYCERINE AND SAID SORBITOL BEING PRESENT IN A RATIO OF FROM ABOUT 1:1 TO 13:1 RESPECTIVELY, SAID COMPOSITION BEING CHARACTERIZED BY A KINEMATIC VISCOSITY WHICH IS SUBSTANTIALLY THE SAME AS THAT EXHIBIT BY A SIMILAR COMPOSITION IN WHICH THE GLYCERINE AND SORBITOL ARE REPLACED BY AN EQUAL WEIGHT OF WATER.