Simultaneously contains mikrochalazia (microsilica) which spreads especially treated fibers and thus surrounds the filter capturing external collection of harmful substances into the filter without allowing them to reach the smoker's mouth. Also the construction of the filter helps to destroy free radicals. In this way the filter Herbmicro absorbing tar and nicotine, without affecting at all the taste of the cigarette.

Each filter is effective for about 15 to 20 cigarettes depending on the tar and nicotine content percentages of each cigarette.