Abstract: An article for the delivery of personal care foams including a package comprising a container having flexible, deformable walls, an opening portion, a first sponge and a foaming composition. The package also includes at least one temperature changing element. The temperature changing element may include an anhydrous reaction, heats of solution, oxidation reactions, crystallization, electro-chemical heaters, zeolite-liquid systems and heats of neutralization. Further, the container may also include a second sponge.

Abstract: The present invention relates to a low cost, article for the delivery of personal care foams comprising a package comprising a container having flexible, deformable walls, an opening portion, a first sponge having a density of from about 1.5 to about 3.0 lbs./ft3; an indentation force deflection of from about 40 to about 65 lbs./50 in2; and a porosity of from about 50 pores per inch to about 100 pores per inch; and a second sponge having a density of from about 1.30 to about 2.00 lbs./ft3; an indentation force deflection of from about 40 to about 95 lbs./50 in2; and a porosity of from about 10 pores per inch to about 50 pores per inch; and a foaming composition; wherein the ratio of the combined bulk volume of the sponges to the liquid volume of the foaming composition is from about 2:1 to about 60:1, and wherein the ratio of air volume to liquid volume is about 4:1 to about 100:1.

Abstract: A nozzle for dispensing packages which clearly communicates the function of upright dispensing and encourages a proper usage angle to insure substantial product evacuation from the package while functionally minimizing the risk of product being dispensed onto the side of the package is provided. The nozzle has a dispensing straw which is hinged at the underneath side of a shroud. The dispensing straw and shroud may be constructed as a single part.