It is provided a granulated hair dye composition, a poultice obtained with it, a method for preparing it and a method for dyeing thereof. The granulated hair dye composition comprises a natural hair dyeing agent, a natural thickening agent, and optionally a direct dye, wherein the natural dyeing agent is coated with the natural thickening agent, thereby forming granules. It is provided a dust-free composition, comprising fewer materials than conventional non-oxidative hair dyeing compositions, and mostly from natural origin, that could be easily mixed with water and applied onto hair as a poultice with limited or no dripping, while providing an improved user's dyeing experience and an even dyeing of hair, without comprising shine and hair feel.

A powder additive for a keratin fiber coloring or bleaching agent or developer is provided. The powder additive includes a dicarboxylic acid containing from about 2 to about 10 carbon atoms, selected from the group of malic acid, D-tartaric acid, L-tartaric acid, meso-tartaric acid, racemic acid, alpha-ketoglutaric acid, beta-ketoglutaric acid, oxaloacetic acid, maleic acid, fumaric acid, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, azelaic acid, sorbic acid, a salt of these dicarboxylic acids, and mixtures thereof. The powder additive also includes an amino acid or a salt of an amino acid and an alkalisilicate. The powder additive has no greater than about 10% by weight water, based on the weight of the powder additive. In addition, the powder additive includes particles and at least about 80% of the particles have an average particle size of less than 200 m.

A powder additive for a keratin fiber coloring or bleaching agent or developer is provided. The powder additive includes a dicarboxylic acid containing from about 2 to about 10 carbon atoms, selected from the group of malic acid, D-tartaric acid, L-tartaric acid, meso-tartaric acid, racemic acid, alpha-ketoglutaric acid, beta-ketoglutaric acid, oxaloacetic acid, maleic acid, fumaric acid, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, azelaic acid, sorbic acid, a salt of these dicarboxylic acids, and mixtures thereof. The powder additive also includes an amino acid or a salt of an amino acid and an alkalisilicate. The powder additive has no greater than about 10% by weight water, based on the weight of the powder additive. In addition, the powder additive includes particles and at least about 80% of the particles have an average particle size of less than 200 m.

A storage-stable solid composition comprising a tooth whitening effective amount of a particulated inorganic salt of peroxymonosulfate, and a particulated drying agent.

The present disclosure relates to the field of delivery systems. More particularly, the present disclosure relates to a process for preparing a powdered composition including granules. The granules include at least one active substance present in an encapsulated form and in a non-encapsulated form. They are obtained by drying a mixture including an aqueous phase of a water-soluble polymer, a Pickering emulsion including a non-encapsulated active substance and a microcapsule slurry including an encapsulated active substance that can differ or being the same as the non-encapsulated substance. The disclosure further relates to granules obtained by the process and to products containing them.

The present disclosure relates to delivery systems. More particularly, the present disclosure relates to a process for releasing an active ingredient including a step of contacting a powdered composition with a medium having a pH7. The powdered composition includes granules made of a water soluble polymer matrix, an oil phase dispersed in said matrix and carbonate particles. Consumer products such as an antiperspirant or deodorant composition or a powder soft drink beverage composition including the powdered composition are also object of the present disclosure.

A powder for use in cosmetic and personal care products containing ultrafine polyhydroxyalkanoate (PHA), ultrafine polyhydroxybutyrate (PHB), or ultrafine polyhydroxybutyrate-co-hydroxyvalerate (PHBV).

The invention relates to toothpaste tablets comprising a binding agent, an abrasive agent, a whitening agent, a polishing agent, a sulfate free surfactant, natural gum, sweetener, and a flavor agent.

A storage-stable solid composition comprising a tooth whitening effective amount of a particulated inorganic salt of peroxymonosulfate, and a particulated drying agent.

The present disclosure relates to a tablet-form cosmetic composition obtained by mixing a powder blend containing makeup powder and a viscosity modifier with an aqueous dispersion containing water, an alcohol, a polymer for lubricant and a polysaccharide for binder, granulating the resultant mixture, and shaping the resultant granules with a tablet press, and a method for preparing the same.

According to the present disclosure, there is provided a tablet-form cosmetic composition obtained by direct tablet pressing without using a shaping pan. The tablet-form cosmetic composition shows significantly improved aesthetic beauty and portability, while maintaining a cosmetic effect of the conventional powder- or cake-type powder cosmetic composition. In addition, the tablet-form cosmetic composition is shaped through granulation, and thus solves the problem of air-filling in the tablets upon pressing, shows a larger diameter as compared to the similar conventional particulate powder cosmetic composition, and allows various designs.