Compared to liquid cleaning agents, bar soaps are often made from natural ingredients, so they are easier to return to the earth. It has been attracting attention again in recent years because it is an effective item for realizing a sustainable society. Being environmentally friendly means that it has less impact on the skin at the same time, so it may be supported by people with sensitive skin and babies. In particular, the frame batter type has a lower soap base (soap base) than the mechanical batter type, so it is said that it does not remove too much sebum and places less burden on the skin. In addition, since it can blend 20~30% of ingredients other than soap base (soap base), it can be blended with oil to make it a moist wash, and it can also contain plenty of characteristic active ingredients such as Chinese medicine and herbs, so it is highly recommended for beauty purposes because it does not make the face tight or dry.