This stuff works like some sort of magic potion HAHAHA!!! I have always had serious issues with my sinuses, and nothing ever seemed to work for me. I tried EVERYTHING! From Sudafed, to Neti Pots, to all sorts of natural remedies. Nothing worked until I found this stuff. It helped within minutes and continued to do so as I used it. It not only helped my sinuses but my breathing and the little aches and soreness you get when you are stressed/tense from being ill or what have you. I Recommend it to EVERYONE! I even bought some extra packages of it because a friend of mine couldn't seem to get well from his sinus cold, but when I got him some of this, it worked like magic for him also. He now tells everyone to buy it as well. A job well done for Rainbow Light!