To provide an oral composition having high stain removal efficiency with respect to polishing power.The fused silica contains 10 to 34.5% by mass of fused silica and precipitated silica, 0.5 to 8.5% by mass of fused silica, the BET specific surface area of the fused silica is 10 (m2/ G), and the oil absorption of fused silica is 20 (mL / 100 g) or less.Selection drawing None【課題】研磨力に対するステイン除去効率が高い口腔用組成物の提供。【解決手段】溶融シリカ及び沈降シリカを合わせて10~34.5質量%含有し、溶融シリカを0.5~8.5質量%含有し、溶融シリカのBET比表面積が10(m2/g)以下であり、かつ溶融シリカの吸油量が20(mL/100g)以下である、口腔用組成物。【選択図】なし
