I have 3 children 5, 7 & 9. During the school year they usually have some sort of ailment 75% of the school year. Usually it is a head/chest cold. When my oldest gets sick it is usually a cough that lingers with him for weeks. I have tried many cough medicines to give him relief, especially during the night, but nothing works. Free to Breathe is the ONLY thing that stops his cough. I rub it on his chest, back and feet and within 7 minutes his cough is gone and he is asleep peacefully. Thank you Green Goo for this AMAZING product!!!!