I don't know why, I am sometimes initially skeptical of Vibes Up claims, I should have learned my lesson by now that they typically undersell the benefits, of their amazing products, that perform far beyond what my rational mind, thinks that they should, but I guess I am a slow learner. Fortunately, I am able to ignore that inner critic, and keep an open mind, so I tried it, and am so glad I did. If there is a problem with this, or any of their products, I think that it is, in our rushed culture of wanting something overwhelming powerful instantly, to know that it work, that there products, work safely, gently, and naturally, so at first, if one is not tuned in, one may not realize the profound affect that they are having. When I wore the bracelet, I did feel better, had no burning eyes, or breathing problems, felt more alert and energetic, but was that a natural occurrence or the bracelet? So, I took the bracelet off, and went to bed, but was awoken in the middle of the night, unable to breath through my nose, with both nasal passages completely stuffed up, forcing me to breath through my mouth. Was that the allergic response that had been bothering, before I put on the bracelet earlier? So, I put the bracelet back on, and within approximately ten minutes, I could breath easier, and within 30, both nasal passage were completely open, where I was feeling great, and breathing easy, with no nasal congestion. It did not work instantly, but pretty darn fast, and it was not a shocking rush, but a gradual easing of symptoms, so that I could not tell you when they dissipated precisely, except to say, that when I thought about, I realized I was better. I cannot recommend this, or any of their products strongly enough. If you know of someone, who has allergies, this is the best thing that you can give them, and if they are skeptical, just ask them to humor you, and try it for a couple of days, to see how they feel. One of the great thing about their products is that there is no downside-side effects, only an upside - benefits. So go for it!