Actuator and electric beautifying device

An actuator, comprising:

• a fixing section that includes a coil;
• a first movable section that includes a first magnet that is magnetized in an axial direction of the coil and is disposed on a side of one end portion in an axial direction of the coil, the first movable section being disposed on an inner side of the one end portion of the coil movably in the axial direction of the coil in a state where the first movable section is elastically held;
• and
• a second movable section that includes a second magnet that is magnetized in the axial direction of the coil and is disposed on a side of an other end portion in an axial direction of the coil, the second movable section being disposed on an inner side of the other end portion of the coil movably in the axial direction of the coil in a state where the second movable section is elastically held, wherein:
• the first magnet and the second magnet are disposed such that same magnetic poles in the axial direction are in an identical direction;
• and
• when a current flows to the coil, the first movable section and the second movable section move in opposite directions on a same axis.