About the product Green Tea Extract : Catechin, a major ingredient of green tea, enhances immune power, as polyphenol ingredient has anti-oxidation and anti-biotic effect, and is effective for removal of bad breath by deodorizing action. TCN (Triclosan) : Containing broad antibiotic substance, TCN, this product inhibits bacterial propagation and prevents gingivitis disease. Propolis extract : This is dark brown colored and sticky resin liquid collected from entrance of bee hive and a natural antibiotic substance with anti-bacterial and anti-inflammation effect to inhibit propagation of various bacterial and virus.