The present invention relates to a multifunctional skin care device and, more specifically, to a multifunctional skin care device allowing each of a plurality of beauty care heads to be independently separated from or connected through one main body, immediately recognizing a connection when the beauty care head is connected to the main body so as to cause the connected beauty care head to be operated while displaying the product ID number and the form of the beauty care head connected to the main body, and managing skin care more effectively through galvanic currents, ultrasonic vibrations and near-infrared LED (laser) while operating. To this end, the present invention comprises: a first connection terminal formed at the top of the main body having a cosmetics container shape； beauty care heads of which each has a second connection terminal formed at the interior lower end thereof and electrically connected to the first connection terminal and which is separated from or assembled at the upper end of the main body； and a product identification unit displaying a product ID number or a corresponding product shape of a beauty care head on a display panel when the first connection terminal is connected to the second connection terminal.La présente invention concerne un dispositif de soins cutanés multifonctionnel et, de manière plus spécifique, un dispositif de soins cutanés multifonctionnel permettant à chaque tête d'une pluralité de têtes de soins de beauté d'être indépendamment séparée d'un corps principal ou raccordée via un corps principal, reconnaissant immédiatement un raccordement lorsque la tête de soins de beauté est raccordée au corps principal pour entraîner le fonctionnement de la tête de soins de beauté raccordée tout en affichant le numéro ID du produit et la forme de la tête de soins de beauté raccordée au corps principal, et en gérant plus efficacement les soins cutanés par des courants galvaniques, des vibrations ultrasonores et une DEL proche infra-r
