Back to results
US 12,005,133 B2Granted
Aqueous cosmetic
OwnerShunpei Takezawainventor
Life of this patent
Estimating the term…
Abstract
An aqueous cosmetic includes water, a polyhydric alcohol and carminic acid. A content of the carminic acid is greater than or equal to 0.2 mass % and less than 2 mass % based on a total amount of the aqueous cosmetic.
Claims18
An aqueous cosmetic consisting of:
- water;
- at least one polyhydric alcohol selected from the group consisting of 1,3-butylene glycol, propylene glycol, trimethylene glycol, 1,2-butylene glycol, tetramethylene glycol, 2,3-butylene glycol, pentamethylene glycol, 2-butene-1,4-diol, hexylene glycol, octylene glycol, glycerin, trimethylolpropane, pentaerythritol, xylitol, sorbitol, and mannitol;
- carminic acid dissolved in the aqueous cosmetic;
- and
- at least one agent selected from the group consisting of one or more pH adjusters, thickeners, dyes, pigments, monohydric alcohols, dispersing agents, preservatives, film-forming agents, moisturizing agents, ultraviolet scattering agents, antioxidants and fragrances,
- wherein the one or more dyes are Red No. 227, Blue No. 1, Yellow No. 4, Yellow No. 5 or a mixture thereof,
- wherein the one or more monohydric alcohols are ethanol, isopropyl alcohol, propanol, benzyl alcohol, phenylpropanol or a mixture thereof, and
- wherein a content of the carminic acid is greater than or equal to 0.2 mass % and less than 2 mass % based on a total amount of the aqueous cosmetic.
5 more elements
An aqueous cosmetic consisting of:
- water;
- at least one polyhydric alcohol selected from the group consisting of 1,3-butylene glycol, propylene glycol, trimethylene glycol, 1,2-butylene glycol, tetramethylene glycol, 2,3-butylene glycol, pentamethylene glycol, 2-butene-1,4-diol, hexylene glycol, octylene glycol, glycerin, trimethylolpropane, pentaerythritol, xylitol, sorbitol, and mannitol;
- carminic acid dissolved in the aqueous cosmetic;
- and
- at least one agent selected from the group consisting of one or more oils, chelating agents, pH adjusters, thickeners, dyes, pigments, monohydric alcohols, dispersing agents, preservatives, film-forming agents, moisturizing agents, ultraviolet scattering agents, antioxidants and fragrances,
- wherein the one or more dyes are Red No. 227, Blue No. 1, Yellow No. 4, Yellow No. 5 or a mixture thereof,
- wherein the one or more monohydric alcohols are ethanol, isopropyl alcohol, propanol, benzyl alcohol, phenylpropanol or a mixture thereof, and
- wherein a content of the carminic acid is greater than or equal to 0.2 mass % and less than 2 mass % based on a total amount of the aqueous cosmetic.
5 more elements
Dependencies are inferred from the claim text.