The present invention is directed to a dual phase mouth wash composition comprising a hydrophilic phase, a hydrophobic phase, and a hydrotrope, and methods of use thereof. The hydrophilic and hydrophobic phases remain separated and form a temporary emulsion when mixed. The emulsion spontaneously reverts back to the two original phases after rest, without the formation of a emulsion.本發明係關於一種包含親水相、疏水相和增溶劑的雙相漱口液組成物，以及其使用方法。該親水相和疏水相保持分開且當混合時形成短暫的乳液。該乳液在靜置後自動恢復成兩種原始相而不形成乳液。
