摘要:
An article, containing: a support in the form of at least one sheet containing fibres that are water-soluble at a temperature of 0-30° C., and a composition carried by the support, containing at least one foaming surfactant chosen from acylamino acid compounds.
摘要:
A tooth whitening product is provided. The tooth whitening product includes film formed from a water hydratable polymer and a plasticizer. The film has a first side and a second side and a tooth whitening agent applied as coating to one side of the film.
摘要:
There is provided a water-soluble container having a self-tanning agent sealed therein, a method for using said water-soluble container to form a self-tanning formulation and self-tanning formulations obtained therefrom. Methods for using the self-tanning formulations are provided as well as kits which include more than one water-soluble container.
摘要:
The present invention provides a dissolvable strip for whitening teeth. The strip, which is preferably a single layer, has a whitening agent and a water-soluble or water dispersible polymer system. The dissolution of the whitening composition is controlled by interaction of the whitening composition with an oral environment containing saliva. The present invention further provides a process for preparing the whitening strip in the form of a dry film and a method of whitening teeth.
摘要:
A multiple particle (e.g., a spherical particle) comprising an organic solid component (A) containing a plurality of organic solid materials (e.g., polymers) is produced by eluting a water-soluble auxiliary component (B) containing at least an oligosaccharide (B1) from a composition having a disperse system, in which a particulate dispersed phase comprising the organic solid component (A) is dispersed in a matrix comprising the auxiliary component (B). The organic solid materials may be different in affinity relative to the auxiliary component (B) from each other. The particle may have a core-shell structure which comprises a core containing a first organic solid material (e.g., a hydrophobic polymer) and a shell containing a second organic solid material (e.g., a hydrophilic polymer) immiscible with the first organic solid material. The weight ratio of the organic solid component (A) relative to the auxiliary component (B) may be about 55/45 to 1/99. The multiple particle corresponding to the dispersed phase (e.g., a core-shell particle) can be produced by a convenient process independently of affinity between the dispersed phase and the matrix and polymerization manner of the polymer.
摘要:
A preparation for application skin and mucous membrane comprises an emulsion having an aqueous phase which contains a film-forming polymer combination and an emulsified phase having at least one pigment.
摘要:
Oral care and other compositions comprising particles having cores attached to bioadhesive polymers for inhibition of pellicle formation, plaque formation, biofilm formation, biofouling, and microbial adhesion or attachment are described. Methods using said compositions to treat surfaces, such as oral surfaces.
摘要:
A cosmetic device comprising a solid or semi-solid cosmetic composition comprising a plurality of discrete elements is provided. The discrete elements each comprise a water soluble core surrounded by an erodible shell. The cosmetic composition may be a cleansing composition. The discrete elements may form a matrix.
摘要:
This invention provides a method for stabilization of a fragrance ingredient in a salt mixture, comprising the steps of encapsulating the fragrance ingredient in a first encapsulating material, which is water soluble and insoluble in a volatile organic solvent, to form a first encapsulated material; encapsulating a salt in a second encapsulating material which is dissolved in a volatile organic solvent to form a second encapsulated material, and then partially drying the second encapsulated material; mixing the first encapsulated material with the second encapsulated material before the volatile, organic solvent completely evaporates from the second encapsulated material; and removing remaining volatile organic solvent to form a free flowing salt and fragrance containing powder.
摘要:
According to the invention, a solid encapsulate is provided comprising: (a) an oil phase; (b) a water-soluble emulsification polymer, wherein a 0.1 %wt aqueous solution of the water-soluble emulsification polymer has a surface tension of 15-60 mN/m (15-60 dynes/cm) when measured at 25° C.; (c) a water-soluble film-forming polymer; wherein the water-soluble emulsification polymer is different from the water-soluble film-forming polymer.