Instruct: Classify Amazon reviews into positive or negative sentiment
Query: imediate relief

What a great little design that fits into your pocket just like a chapstick. No matter how stuffy I get, those Vicks vapors clear me right up allowing me to use my nasal spray to keep the airways clear. There are two things you should definitely avoid with this product. First, you should not over use the inhaler, as it will cause nasal irritation. Second, you should store the inhaler at room temperature because if it gets too hot the vapors will be stronger and also cause nasal irritation. The only other concern is that this product has an ingredient that will show up as an amphetamine on a drug test. So, you should keep the card with you if your boss gives you a drug test. If you follow these guidelines, then you'll see this product is a real lifesaver when you're all stuffed up.