摘要:
This invention relates to a coated powder material containing a powder material having a surface layer that has been chemically immobilized with one or more surface-active agents and coated with an oil. The surface-active agents are present in an amount of at least about 0.1% by weight, based on the powder material; the oil is present in an amount ranging from about 0.1 to 180% by weight, based on the powder material; and the combined weight percentage of the surface-active agents and oil is at least about 4.0% by weight, based on the powder material. The oil-absorption rate of the powder material ranges from about 0.01 to about 0.70 gram of oil per gram of dry powder. The coated powder material is useful as a cosmetic.
摘要:
This invention relates to a surface-modified pigment having at least two surface-active agents chemically immobilized onto the surface of the pigment. The first surface-active agent has an HLB of about 10 or more, the second surface-active agent has an HLB of 9 or less, and the difference in HLB between the first and second surface-active agents is at least about 5. The surface-modified pigments are self emulsifying and are applicable for use in water-based cosmetic systems and toiletry products.
摘要:
This invention relates to a surface-modified pigment having at least two surface-active agents chemically immobilized onto the surface of the pigment. The first surface-active agent has an HLB of about 10 or more, the second surface-active agent has an HLB of 9 or less, and the difference in HLB between the first and second surface-active agents is at least about 5. The surface-modified pigments are self emulsifying and are applicable for use in water-based cosmetic systems and toiletry products.
摘要:
This invention relates to a coated powder material containing a powder material having a surface layer that has been chemically immobilized with one or more surface-active agents and coated with an oil. The surface-active agents are present in an amount of at least about 0.1% by weight, based on the powder material; the oil is present in an amount ranging from about 0.1 to 180% by weight, based on the powder material; and the combined weight percentage of the surface-active agents and oil is at least about 4.0% by weight, based on the powder material. The oil-absorption rate of the powder material ranges from about 0.01 to about 0.70 gram of oil per gram of dry powder. The coated powder material is useful as a cosmetic.
摘要:
Described are water based slurry compositions of cosmetic and personal care products and methods of making and using water based slurry compositions for cosmetic and personal care products such as foundations, eye shadows, lotions, and creams.
摘要:
This invention relates to water based slurry compositions of cosmetic and personal care products and methods of making and using water based slurry compositions for cosmetic and personal care products such as foundations, eye shadows, lotions, and creams.
摘要:
This invention relates to water based slurry compositions of cosmetic and personal care products and methods of making and using water based slurry compositions for cosmetic and personal care products such as foundations, eye shadows, lotions, and creams.
摘要:
This invention relates to water based slurry compositions of cosmetic and personal care products and methods of making and using water based slurry compositions for cosmetic and personal care products such as foundations, eye shadows, lotions, and creams.
摘要:
The invention provides, among other things, fully and partially extended color bulk powders and partially and fully extended color bulk dispersions. Invention fully and partially extended color powders and fully and partially extended color dispersions can be used in cosmetic and makeup products, personal care products, and pharmaceutical products.
摘要:
This application discloses, among other things, extended color bulk powders and partially and dispersions and methods of making thereof. Fully and partially extended color powders and fully and partially extended color dispersions can be used in cosmetic and makeup products, personal care products, and pharmaceutical products.