	US 12,447,119 B2
	Oral care composition
Kana Hashimoto, Mount Prospect, IL (US); and Toru Saito, Buffalo Grove, IL (US)
Assigned to SUNSTAR AMERICAS, INC., Schaumburg, IL (US)
Filed by SUNSTAR AMERICAS, INC., Schaumburg, IL (US)
Filed on Mar. 16, 2020, as Appl. No. 16/820,166.
Claims priority of provisional application 62/820,154, filed on Mar. 18, 2019.
Prior Publication US 2020/0297602 A1, Sep. 24, 2020
Int. Cl. A61K 8/37 (2006.01); A61Q 11/00 (2006.01)

CPC A61K 8/375 (2013.01) [A61Q 11/00 (2013.01)]

6 Claims

1. A toothpaste or gel solution comprising:

a base composition comprising humectant in an amount of 35% to 85% by weight of the toothpaste or gel solution, the humectant comprising glycerin, and an abrasive material in an amount of about 0.1% to about 35% by weight of the toothpaste or gel solution, the base composition being essentially free of anionic surfactants; and

a nonionic surfactant in an amount of about 2.0% to about 4.0% by weight of the toothpaste or gel solution,

wherein the nonionic surfactant is C14-C18 mono- and di-glycerides;

wherein the C14-C18 mono- and di-glycerides comprise 30% monoglycerides, 42% monoglycerides, 46% monoglycerides, or 52% monoglycerides; and

wherein an HC₅₀concentration of the toothpaste or gel solution is greater than an HC₅₀concentration of a toothpaste or gel solution without surfactant.