PROBLEM TO BE SOLVED: To provide a skin care agent which can maintain quality over a long time with low cost.SOLUTION: A two agent mix type skin care agent 1 is used by mixing a first agent 2 consisting of a magnetic material powder-containing agent with a second agent 3 consisting of a liquid agent. The two agent mix type skin care agent 1 contains a cosmetic component, and the magnetic material powder 21 which is adsorbable and removable from the applied skin by a magnetic force. The first agent 2 contains the magnetic material powder 21 with a volume average particle diameter of 20-150 &mum calculated from the particle size distribution obtained by a laser diffraction scattering method, and is in a powder state. The cosmetic component is contained in at least either one of the first agent 2 and the second agent 3.