A skin care agent (1) having a base and a magnetic powder (2) distributed in the base, said skin care agent being configured such that the magnetic powder (2) can be magnetically adsorbed and removed from coated skin. The magnetic powder (2) has a volume average particle diameter of 0.2-150 [mu]m, found from the particle distribution obtained by the laser diffraction/scattering method. The particles in the magnetic powder (2) have a ferromagnetic body therein and an anti-oxidation layer on the surface thereof.護膚劑(1)其具有基劑、與被分散於基劑中的磁性體粉末(2),並以可藉由磁力從已塗佈的肌膚上吸附除去磁性體粉末(2)所構成。磁性體粉末(2),由藉由雷射繞射散射法所得的粒徑分佈所求得的體積平均粒徑為0.2~150μm。構成磁性體粉末(2)的粒子係在內部具有強磁性體,同時在表面上具有抗氧化層。1‧‧‧護膚劑2‧‧‧磁性體粉末4‧‧‧卸妝器5‧‧‧美容成分