< Topic >The emulsifier system which includes organic denaturation polysiloxane block copolymer is offered.SolutionsThis invention the emulsifier system which includes organic denaturation polysiloxane block copolymer, those uses, especially, the formulation, the skin external use formulation or the medicine formulation for make-up manufacturing manufacturing, and CARE and the composition for washing, in addition borrowing the help of the said emulsifier system, regards also the product itself which is manufactured.< Selective figure >It is not【課題】有機変性シロキサンブロックコポリマーを含む乳化剤システムを提供する。【解決手段】本発明は、有機変性シロキサンブロックコポリマーを含む乳化剤システム、それらの使用、特に、化粧用製剤、皮膚外用製剤または医薬製剤の調製、ならびにケアおよび洗浄用組成物の調製、また該乳化剤システムの助けを借りて調製される製品そのものにも関する。【選択図】なし