This creation is the cosmetic apparatus of a kind of magnetic-type structure of tool and replaceable beauty component,Including one hold unit,One interconnecting piece,One lid and a beauty component,A power supply unit is wherein equipped in the gripping unit,The top side system of the gripping unit is recessed with a groove,In the groove then be equipped with one first magnetic attraction element (such as: magnet,Magnetic conduction sheet) and a plurality of first connection terminals,The equal first connecting pin subsystem is connect with the power supply unit phase electric appliance,To receive the electric power that the power supply unit transmits； The bottom side system of the interconnecting piece is convexly equipped with a fixed block,The configuration system of the fixed block and the configuration of the groove match,And the bottom side of the fixed block be equipped with one second magnetic attraction element (such as: magnet,Magnetic conduction sheet) and a plurality of second connection ends,When the interconnecting piece is assembled to the gripping unit,Second magnetic attraction element and the first magnetic attraction element can be adsorbed mutually,So that on the fixed what gripping unit of the interconnecting piece,And this etc. second connection ends can be mutually electrically connected with first connection terminal of grade,To receive the electric power that first connection terminal of grade transmits； The bottom side of the lid connects to the top side of the interconnecting piece,And one first accommodating space is recessed in its bottom side； The beauty component system is assembled to the lid,And the bottom side system of the beauty component with this etc. second connection ends son mutually be electrically connected,So that the beauty component can execute cosmetology function accordingly. In this way, there is magnetic structure by the what cosmetic apparatus, therefore, user can be enabled easily to unload the beauty component f
