Abstract: An instant cosmetic preparation device includes: a housing; a finished product container transfer part which is configured to transfer to a finished product container filled with a cosmetic mixture stored inside the housing to a sealing position; a sealing part which is arranged inside the housing; and a control unit which is arranged inside the housing for controlling the operation of the sealing part to seal an open injection port of the finished product container.

Abstract: An instant cosmetic preparation device, including: a housing of a given shape; a finished product container transfer part which is configured to transfer to a finished product container filled with a cosmetic mixture stored inside the housing to a sealing position under the user's control; a sealing part which is arranged inside the housing for sealing the mouth of the finished product container; and a control unit which is arranged inside the housing for controlling the operation of the sealing part to seal the mouth of the finished product container.