1. A manual electric skin care device comprising a first external electrode (7) that is in contact with a hand while holding the device in a user's hand for use, a second external electrode (20) that can be placed on the skin to be treated, a source of electricity, the poles of which are electrically connected to the electrodes (7, 20) during operation of the device, characterized in that the vibrator (15) driven by electricity is mounted in or on the device. 2. The device according to claim 1, characterized in that the vibrator (15) is mounted in the immediate vicinity of the second external electrode (20). 3. The device according to claim 2, characterized in that it comprises a base (2), which is configured to be held by hand, while the first external electrode (7) is placed on the base (2), the cap (3, 9), placed with the possibility removal on the basis of (2) and containing a second external electrode (20) that can be placed on the area of the skin to be treated, while in the base (2) there is an electric power source, and the vibrator (15) driven by electricity is mounted in or on cap (3, 9) .4. The device according to claim 3, characterized in that the contact means on the cap and on the base, used to ensure electrical connection between the second electrode and the electric power source, are made and placed with the possibility of coming into contact when installing the cap on the base, while the vibrator (15) is in switched electrically conductive contact with the electric power source in the base (2) .5. The device according to claim 4, characterized in that between the base (2) and the cap (3, 9) the first and second electric1. Ручное электрическое устройство для ухода за кожей, содержащеепервый внешний электрод (7), который находится в соприкосновении с рукой при удерживании устройства в руке пользователя для применения,второй внешний электрод (20), который может быть помещен на участок кожи, подвергаемой уходу, иисточник электроэнергии, полюса которого