摘要:
The present invention relates to compositions comprising a structured benefit agent pre-mix or delivery vehicle comprising benefit agent structured with crystalline materials, as defined, which when separately prepared and combined after preparation, provides enhanced deposition of hydrophilic benefit agents carried on, trapped within or in the presence of the structured benefit agent.
摘要:
The invention provides a method selecting benefit agent(s) suitable for reducing surfactant damage in compositions comprising at least one surfactant and at least one benefit agent. The reduction in damage is measurable by decrease in number of protein binding sites in presence versus absence of benefit agent, or when benefit agent has solubility outside a defined range.
摘要:
The invention provides a method of reducing surfactant damage in compositions comprising at least one surfactant and at least one benefit agent. The reduction in damage is measurable by decrease in number of protein binding sites in presence versus absence of benefit agent, or when benefit agent has solubility outside a defined range. The invention further relates to compositions comprising said surfactants and benefit agent(s) having reduced surfactant damage.
摘要:
The invention comprises a method of enhancing viscosity and/or viscoelasticity of surfactant solution using nanoparticles. The particle allow a formulator to tailor-make a solution of defined rheology (viscosity and/or viscoelasticity) using nanoparticles to control these properties. Further, the particles allow independent control of each of the variable and further allow the variable to be controlled without use of additional surfactants, polymer and other components traditionally used for this end. The invention also comprises compositions thereof.
摘要:
The present invention provides personal wash compositions where blends of triglyceride oils are specifically formulated to provide functional benefits. Specifically when formulated to have specific blend of saturated to unsaturated oils, perfect balance between, on the one hand, spreadability and deposition and, on the other hand, retention of excellent framing, is achieved.
摘要:
The invention provides personal care compositions comprising both alkyl phosphate surfactants and selected auxiliary surfactant. By using specific auxiliary surfactant whose pKa is higher than that of the alkyl phosphate surfactants, particularly in specific rations, it is possible to prepare milder compositions.
摘要:
A preservative system and a personal care composition containing that system is provided which includes the preservative combination of a C10-C24 acyl glycinate salt and a hydroxyethyl sulfonate salt. This preservative system is effective against gram negative bacteria, particularly Pseudomonas aeruginosa.
摘要:
The invention provides liquid cleanser compositions which can use fatty acyl isethionates mixtures, regardless of free fatty acid content of isethionates mixture or chain length distribution of isethionates mixture. The key is to ensure a specific combination of liquid crystal inducer (of surfactant phase) and of modifier so that the isethionates will be stable at low and high temperatures.
摘要:
The invention relates to stable aqueous-aqueous emulsions defined by a dispersed phase having molecule(s) meeting special criteria and continuous phase having surfactant or surfactant system with micelles in rod-like shapes.
摘要:
An antibacterial cleaning composition is described which has about 0.05 to about 1 wt. % of a cationic polymer having a charge density of 0.0025 or higher, about 0.2 to about 5% of a zwitterionic surfactant, about 0.2 to about 5 wt. % of at least one biguanide compound, and optionally a nonionic surfactant and a polymeric biocide compound. The composition has a pH of 7.5 or greater.