| 摘要 |
PROBLEM TO BE SOLVED: To provide a dentifrice composition in a container, effectively preventing adsorption of a medical component to a container while having both good foamability and viscosity stability.SOLUTION: A dentifrice composition housed in a container comprising an innermost layer made of polyethylene contains the following components (A) to (E): (A) one kind or two or more kinds of oil soluble medical components selected from tocopherol, triclosan and isopropyl methylphenol; (B) 0.3 mass% or more and 2 mass% or less of an anionic surfactant; (C) 0.15 mass% or more and 5 mass% or less of polyoxyethylene hardened castor oil; (D) polyoxyethylene sorbitan fatty acid ester; and (E) water, where the content mass ratio ((C)/(D)) of the component (C) and the component (D) is 0.2 or more and 5 or less. |
