Toothpaste Composition

Abstract

A toothpaste composition includes a structurant and a thickener, wherein the toothpaste composition has a predetermined viscosity and phase angle by using the structurant instead of reducing the content of a thickener, and thereby has an improved release property during use while maintaining a shape retention property of the toothpaste, and has an improved feeling of refreshment, flavor releasing power, cleaning power, and stain removal power. Further, provided is a toothpaste composition including a chelating agent containing phosphate and silica, wherein the chelating agent is supersaturated to precipitate phosphate to provide strong cleaning power, a whitening effect, a stain removal effect, and a crunchy sensation. Further, provided is a toothpaste composition including a peroxide, a thickener, and a spreading agent, wherein the peroxide and the thickener are separated from each other, providing excellent sense of use, stability, and a whitening effect in an anhydrous state.

1 . A toothpaste composition comprising a structurant and a thickener. 
     
     
         2 . The toothpaste composition of  claim 1 , wherein the toothpaste composition has a phase angle of 20 to 90. 
     
     
         3 . The toothpaste composition of  claim 1 , wherein the toothpaste composition has viscosity of 50,000 cP to 120,000 cP after being stored for 7 days at 20° C. to 30° C. 
     
     
         4 . The toothpaste composition of  claim 1 , wherein the structurant is one or more components selected from the group consisting of carrageenan and carbomer. 
     
     
         5 . The toothpaste composition of  claim 1 , further comprising water in an amount of 1% by weight to 15% by weight. 
     
     
         6 . The toothpaste composition of  claim 1 , wherein the thickener comprises an organic thickener and an inorganic thickener. 
     
     
         7 . The toothpaste composition of  claim 6 , wherein the organic thickener comprises no carboxymethyl cellulose (CMC), and is one or more components selected from the group consisting of poloxamer, carbomer, and polysaccharide. 
     
     
         8 . The toothpaste composition of  claim 7 , wherein the polysaccharide is one or more components selected from the group consisting of xanthan gum, gellan gum, and locust bean gum. 
     
     
         9 . The toothpaste composition of  claim 6 , wherein the inorganic thickener is one or more components selected from the group consisting of thickening silica, colloidal silica, and fumed silica.