Shortens Colds Plus Multi-Symptom Relief Take at The First Sign of a Cold - The Pre-Cold® Medicine The Only Clinically Proven Cold Shortening Nasal Swab With Cooling Menthol & Eucalyptus Zinc-Free Homeopathic With Plant-Derived Active Ingredients®, the first sign a full blown cold is coming.®UsesReduces duration of the common coldDry, scratchy throat Runny nose Watery eyes Sneezing Nasal congestion®.