摘要:
Multi-phase personal care compositions comprising a fatty compound-cationic surfactant conditioning phase, and at least one benefit phase selected from the group consisting of high internal phase water-in-oil emulsions, hydrophobic gel networks, hydrophobic oil phases, and a silicone or silicone gel. These products are intended to provide a multi-phase personal care composition that is packaged in physical contact while remaining stable and providing improved in-use and after-use hair and skin benefits. The present invention is further directed to a method of using the personal care composition.
摘要:
The present invention relates to personal care compositions, especially hair care compositions, containing non-silicone, hydrophobic graft copolymers and a hydrophobic, volatile solvent for the copolymer, the solvent being selected from branched chain hydrocarbons, silicones and combinations thereof. This invention also relates to hair conditioners and hair styling products such as rinses, leave on conditioners, and combination shampoo products useful for cleansing, styling and conditioning the hair.The graft polymers should satisfy the following three criteria:(1) the graft portion is covalently bonded to the polymeric backbone portion;(2) the molecular weight of the graft portion is at least about 500; and(3) when used in a composition, such as a personal care composition for application to the hair or skin, the polymeric backbone portion should permit the graft polymer to deposit on the intended surface, such as hair or skin.Preferred copolymers, when dried, phase-separate into a microphase which includes the graft portion and a microphase which includes the polymeric backbone portion.
摘要:
Rheology modifying systems and detersive compositions comprising such systems are disclosed herein. The rheology modifying systems comprise a combination of a clay with an anionic polymer or a cellulosic polymer.
摘要:
A multi-phase personal cleansing composition is described that comprises a cleansing phase comprising from about 2% to about 23%, by weight of the composition, of a surfactant component comprising a surfactant or a mixture of surfactants; and wherein the composition has a Structured Domain Volume Ratio of at least about 45%. Preferably, the surfactant component comprises at least one branched anionic surfactant. Preferably, the anionic surfactant comprises greater than 5%, by weight of the anionic surfactant, of a monomethyl branched anionic surfactant.
摘要:
A stable multi-phase personal care composition is described. The stable multi-phase composition comprises least two visually distinct phases; wherein at least one visually distinct phase comprises a cleansing phase comprising a surfactant component. The surfactant component comprises at least one anionic surfactant selected from the group consisting of ammonium lauryl sulfate, ammonium laureth sulfate, sodium lauryl sulfate, sodium laureth sulfate, sodium cocoyl sulfate, sodium laurate, sodium cocoyl isethionate, monomethyl branched surfactants and mixtures thereof. The visually distinct phases of the stable multi-phase personal care composition form a pattern.
摘要:
A personal care composition comprising a cleansing phase, and at least one benefit phase selected from the group consisting of a fatty compound gel network, a hydrophobic gel network, a hydrophobic gel network in a fatty compound gel network, a fatty compound gel network in a hydrophobic gel network, or a silicone or silicone gel. These products are intended to provide a multi-phase cleansing composition that is packaged in physical contact while remaining stable and providing improved in-use and after-use hair and skin benefits. The present invention is further directed to a method of using the multi-phase personal care composition.
摘要:
Provided hair styling compositions comprising: (a) from about 0.1% to about 15%, by weight, of a silicone grafted adhesive polymer, said polymer being characterized by an organic polymeric backbone having silicone macromers grafted to said backbone; (b) from about 0.5% to about 15%, by weight, of a hydrocarbon solvent selected from the group consisting of C.sub.10 -C.sub.14 branched chain hydrocarbons, and mixtures thereof; (c) a polar solvent phase comprising from about 80% to about 98.9%, by weight of the composition, of a polar solvent selected from the group consisting of water and C.sub.2 -C.sub.3 monohydric alcohols, and mixtures thereof, wherein said composition contains no more than about 15%, by weight, of C.sub.3 monohydric alcohol; wherein said organic polymer backbone is soluble in said polar solvent phase, and said silicone macromers of said hair setting polymer are soluble in said hydrocarbon solvent and insoluble in said polar solvent. In preferred embodiments, the compositions hereof additionally comprise a plasticizer for the silicone grafted hair setting polymer. Especially preferred plasticizers include acetyl tri-C.sub.2 -C.sub.8 alkyl citrates, particularly acetyl triethyl citrate.