Abstract: This provides an improved process for making a flexible, porous, dissolvable solid sheet article with improved pore structures.

Abstract: A dissolvable solid article that formed by a homogeneous mixture. The mixture includes from about 10% to about 50% of a water soluble polymer, from about 5% to about 80% of a surfactant; and from about 0.1% to about 40%, of a silicone. The silicone can have a particle size of from about 50 nm to about 25 micron. The silicone can have the article contains up to 0.2% nitrogen coming from the silicone.

Abstract: Disclosed is a refillable product that includes a container containing two or more first dissolvable solid articles. The solid articles are characterized by a maximum dimension D and a minimum dimension z. The maximum dimension for D ranges from 1 mm to 300 mm and the minimum dimension for z ranges from 0.5 mm to 150 mm. The ratio between D and z ranges from 1:1 to 300:1. The refillable product also includes indicia for a user to put the dissolvable solid articles and a liquid carrier into another container. This product can provide an environment friendly product. For example, by not containing any liquid during transportation, the product can reduce energy consumption during the transportation.

Abstract: A hair care composition directed to from about 14% to about 40% of one or more surfactants; from about 0.1% to 10% of one or more surfactant soluble antidandruff agents; wherein when the hair care composition is diluted to 1.3% surfactant concentration has a ratio of surfactant diffusion coefficient to soluble agent diffusion coefficient less than 0.6 or greater than 1.4.

Abstract: Described are dissolvable, porous solid structures formed using certain vinyl acetate-vinyl alcohol copolymers. The copolymer and the porosity of the structure allow for liquid flow during use such that the structure readily dissolves to provide a desired consumer experience. Also described are processes for making open cell foam and fibrous dissolvable solid structures.

Abstract: A hair care composition directed to from about 14% to about 40% of one or more surfactants; from about 0.1% to 10% of one or more surfactant soluble antidandruff agents; wherein when the hair care composition is diluted to 1.3% surfactant concentration has a ratio of surfactant diffusion coefficient to soluble agent diffusion coefficient less than 0.6 or greater than 1.4.

Abstract: Described herein is dosage of foam including from about 5 cm3 to about 70 cm3 of the foam. The foam includes from about 0.5 g to about 4 g of a detersive surfactant; from about 0.001 g to about 4 g propellant; a foam density of from about 0.02 g/cm3 to about 0.25 g/cm3; and a bubble size distribution having an R32 of from about 5 ?m to about 150 ?m.

Abstract: Disclosed is a refillable product comprising: a container; two or more first dissolvable solid article contained in the container, which is characterized by a maximum dimension D and a minimum dimension z, wherein said maximum dimension D ranges from 1 mm to 300 mm, wherein said minimum dimension z ranges from 0.5 mm to 150 mm, and wherein the ratio between D and z ranges from 1:1 to 300:1; and an indicia for a user to put the dissolvable solid articles and a liquid carrier into another container. This provides environment friendly products. For example, by not containing any liquid during transportation, the products can reduce energy consumption for the transportation.

Abstract: Disclosed is a product comprising: a container; one or more first dissolvable solid articles contained in the container, wherein the first dissolvable solid article is characterized by a maximum dimension D and a minimum dimension z, wherein said maximum dimension D ranges from 1 mm to 300 mm, wherein said minimum dimension z ranges from 0.5 mm to 150 mm, and wherein the ratio between D and z ranges from 1:1 to 300:1; and wherein the product further comprises at least one of the followings: an indicia for a user to add the liquid carrier into the container; and an indicia to instruct the amount of the liquid carrier to add to the container. This provides environment friendly products. For example, by not containing any liquid during transportation, the products can reduce energy consumption for the transportation.

Abstract: This provides an improved process for making a flexible, porous, dissolvable solid sheet article with improved pore structures.

Abstract: Described herein is a dosage of foam including from about 7.5 cm3 to about 70 cm3. The foam includes from about 0.5 g to about 4 g of a detersive surfactant; from about 0.001 g to about 4 g propellant; a foam density of from about 0.05 g/cm3 to about 0.35 g/cm3; a bubble size distribution having an R32 of from about 5 ?m to about 100 ?m; from about 0.001 g to about 2.45 g of a scalp health agent; a ? value of from about 0.0075 g/cm3 to about 0.1575 g/cm3; and a ?? value of from about 0.00005 g/cm3 to about 0.035 g/cm3.

Abstract: Described herein is a dosage of foam including from about 7.5 cm3 to about 70 cm3 of the foam. The foam includes (a) from about 0.5 g to about 4 g of a detersive surfactant; (b) from about 0.001 g to about 4 g propellant; (c) a foam density of from about 0.05 g/cm3 to about 0.35 g/cm3; (d) a bubble size distribution having an R32 of from about 5 ?m to about 100 ?m; and (e) a ? value of from about 0.0075 g/cm3 to about 0.1575 g/cm3.

Abstract: Described herein is a dosage of foam including from about 5 cm3 to about 70 cm3 of the foam. The foam includes from about 0.5 g to about 4 g of a detersive surfactant; from about 0.001 g to about 4 g propellant; a foam density of from about 0.10 g/cm3 to about 0.35 g/cm3; a bubble size distribution having an R32 of from about 5 ?m to about 100 ?m; and a yield point of from about 5 Pa to about 100 Pa.

Abstract: Described are dissolvable, porous solid structures formed using certain vinyl acetate-vinyl alcohol copolymers. The copolymer and the porosity of the structure allow for liquid flow during use such that the structure readily dissolves to provide a desired consumer experience. Also described are processes for making open cell foam and fibrous dissolvable solid structures.

Abstract: Described herein is dosage of foam including from about 5 cm3 to about 70 cm3 of the foam. The foam includes from about 0.5 g to about 4 g of a detersive surfactant; from about 0.001 g to about 4 g propellant; a foam density of from about 0.04 g/cm3 to about 0.23 g/cm3; and a bubble size distribution having an R32 of from about 30 ?m to about 60 ?m.

Abstract: Described are dissolvable, porous solid structures formed using certain vinyl acetate-vinyl alcohol copolymers. The copolymer and the porosity of the structure allow for liquid flow during use such that the structure readily dissolves to provide a desired consumer experience. Also described are processes for making open cell foam and fibrous dissolvable solid structures.

Abstract: Described herein is dosage of foam including from about 5 cm3 to about 70 cm3 of the foam. The foam includes from about 0.5 g to about 4 g of a detersive surfactant; from about 0.001 g to about 4 g propellant; a foam density of from about 0.04 g/cm3 to about 0.23 g/cm3; and a bubble size distribution having an R32 of from about 30 ?m to about 60 ?m.

Abstract: Described herein is dosage of foam including from about 5 cm3 to about 70 cm3 of the foam. The foam includes from about 0.5 g to about 4 g of a detersive surfactant; from about 0.001 g to about 4 g propellant; a foam density of from about 0.02 g/cm3 to about 0.25 g/cm3; and a bubble size distribution having an R32 of from about 5 ?m to about 150 ?m.

Abstract: Described herein is a dosage of foam including from about 5 cm3 to about 70 cm3 of the foam. The foam includes from about 0.5 g to about 4 g of a detersive surfactant; from about 0.001 g to about 4 g propellant; a foam density of from about 0.10 g/cm3 to about 0.35 g/cm3; a bubble size distribution having an R32 of from about 5 ?m to about 100 ?m; and a yield point of from about 5 Pa to about 100 Pa.

Abstract: This invention relates to a foamable concentrated hair care composition comprising an anionic surfactant and a co-surfactant. The hair care composition may further comprise a silicone, wherein the silicone particle size is less than about 10 microns. The hair care composition has a viscosity of from about 1 to about 3,000 cps.