The invention discloses a paint used for reducing carbon monoxide and harmful materials in a cigarette. The invention relates to a tobacco filtering material and provides a cigarette paint which can reduce harmful compositions produced during the combusting process of the cigarette. The paint is made from polyvinyl alcohol resin, anion powder, etc. The paint is coated on high transparent paper of the cigarette so as to be made into a filter tip. When the paint is used, harmful compositions such as more than 10 percent of carbon monoxide, more than 20 percent of nitrogen oxide, more than 15 percent of benzo (a) pyrene, more than 15 percent of nitrosamine, and the like, in smoke can be removed, heavy metal and other harmful compositions can be reduced, simultaneously, the cigarette smoke and the mouth feeling of the cigarette are improved.