Oral composition
AssigneeKao Corporation
InventorYuko TAKAHASHI
Life of this patent
Estimating the term…
Abstract
The present invention relates to an oral composition having excellent stability and persistence of moderate foaming while sufficiently dispersing biofilm firmly adhered to a tooth surface and showing a good bactericidal effect. That is, the present invention provides an oral composition comprising the following ingredients (A), (B), (C), and (D): (A) 0.001 mass % or more and 0.3 mass % or less of myristoyl glutamic acid or a salt thereof; (B) 0.001 mass % or more and 0.3 mass % or less of lauroyl glutamic acid or a salt thereof; (C) an alkylsulfate; and (D) water, wherein a mass ratio of the content of ingredient (A) to the content of ingredient (B), ((A)/(B)), is 0.25 or more and 4 or less; and the content of a polyphosphoric acid or a salt thereof is 0.01 mass % or less.
Claims20
An oral composition comprising the following ingredients (A), (B), (C), and (D):
- (A) 0.001 mass % or more and 0.3 mass % or less of myristoyl glutamic acid or a salt thereof;
- (B) 0.001 mass % or more and 0.3 mass % or less of lauroyl glutamic acid or a salt thereof;
- (C) an alkylsulfate;
- and
- (D) water
- wherein a mass ratio of the content of ingredient (A) to the content of ingredient (B), ((A)/(B)), is 0.25 or more and 4 or less;
- and
- the content of a polyphosphoric acid or a salt thereof is 0.01 mass % or less.
Dependencies are inferred from the claim text.