The invention discloses a fragrant agent. The fragrant agent comprises 1-20 parts of cactus extracting solution, 4-25 parts of chrysanthemum flower extracts, 6-36 parts of folium artemisiae argyi volatile oil, 12-35 parts of rhizoma atractylodis volatile oil, 5-20 parts of peppermint oil mixture, 30-55 parts of sweet-scented osmanthus extracting solution and 11-28 parts of lavender extracting solution. The fragrant agent is obvious in effect and natural in taste, secondary pollution is avoided, the cactus extracting solution component is added into an odor removing liquid so that radiation of radioactive elements can be effectively reduced, and the health-care function is achieved.