Cold Care P.M. is a comforting nighttime herbal tea indicated for temporary relief from stuffy nose and sinus passages. The active ingredient, menthol from peppermint leaf, Enhances decongest sinus passages and restores freer breathing through the nose. Cold Care P.M. is formulated to act as a nighttime nasal decongestant based on the traditional use of peppermint leaf to temporarily relieve nasal congestion due to the common cold. The herbs in this blend have a long history of human use stemming from traditional Greco-European herbal medicine. Today, peppermint is a widely used ingredient in food and medicine. Cold Care P.M.’s nasal decongestant action is attributed to its natural menthol content. Peppermint leaf contains volatile oils composed primarily of menthol, its main active constituent. Menthol acts as a secretolytic, breaking down secretions in the bronchi, and as a decongestant in the nose. Oral ingestion and inhalation of menthol Enhances to relieve nasal and chest congestion.