A personal care apparatus, which comprises a machine body (1) and a head (2). An upper end of the machine body (1) is provided with a joint base (3), a mounting groove (31) is formed on the joint base (3), a joint (5) is formed at a lower end of the head (2), an annular mounting boss (41) is formed at a lower end of the joint (4), and the annular mounting boss (41) is inserted into the mounting groove (31); the annular mounting boss (41) is externally provided with a clamping portion platform (42), and the mounting groove (31) is internally provided with an elastic connecting member (5); the elastic connecting member (5) is provided with an elastic sheet (51) corresponding to the clamping platform (42), and the elastic sheet (51) comprises an inwardly convex clamping connection portion (511) and guide portions (512) that extend outward from both upper and lower ends of the clamping connection portion, and the elastic sheet (51) limitingly cooperates with the clamping platform (42). The described personal care apparatus uses the cooperating structure of the elastic sheet (51) and the clamping platform (42) so that a detaching operation is easier and more convenient, firm fixing support can be maintained, and the ideal connection state between the head (2) and the machine body (1) can be achieved.