Multicolored Oral Care Compositions and Methods for the Same
AssigneeColgate-Palmolive Company
InventorsDailin CHEN, Xiao Yi HUANG
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Abstract
Oral care compositions having a unique, multicolored pattern, and methods for the same are disclosed. The method for preparing an oral care composition having a unique, multicolored pattern may include forming a matrix in a base oral care composition, contacting a first colorant with a first portion of the base oral care composition, and contacting a second colorant with a second portion of the base oral care composition. The method may also include disposing the first portion of the oral care composition into a vessel via a first nozzle, disposing the second portion of the oral care composition into the vessel via a second nozzle, and forming a unique, multicolored pattern of the first and second colorants in the vessel.
Claims25
A method for preparing an oral care composition having a unique, multicolored pattern, the method comprising:
- forming a matrix in a base oral care composition;
- contacting a first colorant with a first portion of the base oral care composition;
- contacting a second colorant with a second portion of the base oral care composition;
- disposing the first portion of the oral care composition into a vessel via a first nozzle;
- disposing the second portion of the oral care composition into the vessel via a second nozzle;
- and
- forming a unique, multicolored pattern of the first and second colorants in the vessel.
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An oral care composition, comprising a base oral care composition comprising a matrix, the matrix being configured to prevent or inhibit a first colorant in a first portion of the base oral care composition from diffusing into or mixing with a second portion of the base oral care composition, the matrix comprising a thickening agent, an abrasive, an orally acceptable vehicle or a component thereof, or a combination thereof.
Dependencies are inferred from the claim text.