- Cold Crush helps treat a variety of common cold symptoms including congestion and mucus, cough and sore throat, and runny nose and sneezing.- Using a first of its kind organic technology that has removed the synthetics found in other medicines- Genexa medicines are safe and non-habit forming*** Todos nuestros productos son exportados desde Estados Unidos hasta tu casa!*** Cualquier pregunta no dudes en contactarnos, estamos para servirte!