DR.C Pharmaceutical Co., Ltd. (Headquarters: Shinjuku-ku, Tokyo / President: Shigemi Okazaki / DR.C Pharmaceutical) is a drug discovery company specializing in the development of therapeutic agents for infectious and allergic diseases. "Hydrosilver titanium that decomposes and turns into water" ®A new idea of a mask "a mask that transforms pollen into water" (small size / normal size) using "technology" will be sold at retail stores nationwide from March 1, 2017 (Wednesday). I will.