Manufacturing method of the vesicular composition and the aforementioned composition of high-molecular quantitative silicone poly- ether copolymer origin, and for personal CARE which contains the aforementioned vesicular composition, for home or the formulation for the health care is disclosed.高分子量シリコーンポリエーテルコポリマー由来の小胞組成物、前記組成物の調製方法、並びに前記小胞組成物を含有するパーソナルケア用、家庭用、またはヘルスケア用製剤が開示される。