Horehound Blend contains herbs that strengthen the lungs, reduce bronchial soreness and aid expectoration, Enhanceing to open the airways for easier breathing. Horehound Blend is useful for chronic lung conditions such as Problem due to narrowing of air passage, chronic bronchitis and low grade respiratory congestion. Sometimes after an acute Problem created due to harmful organism the lungs do not fully heal, the result is chronically inflamed bronchioles and excess of mucus production in the lungs. While Over-The-Counter (OTC) medications tend to suppress all coughs, the Horehound, Mullein and other herbs in this blend work as expectorants, supporting the bodys natural desire to rid itself of excess mucus. Note: When excess mucus is present, try eliminating dairy and other mucus producing foods such as wheat and sugar. Facial steams and humidifiers can also Enhance loosen congestion. Available in a 1 oz. liquid.