| abstract |
The present invention relates to an oral composition that effectively suppresses the increase in pain caused by dentin hyperesthesia by using a high content of erythritol.nThat is, the present invention is an oral composition containing the following components (A), (B), (C) and (D):n(A) Erythritol 6 mass% or more and 33 mass% or less,n(B) Sodium fluoride,n(C) Calcium glycerophosphate,n(D) water,nAnd the mass ratio ((A)/(D)) of the content of the component (A) to the content of the component (D) is 0.06 or more and 0.2 or less. |