I have been using Ayr Saline Nasal Gel for a while now, and I really like the way this gel works. I have allergies, and my nose gets irritated, dry and stuffy as a result. This gel, which contains saline and aloe vera, moisturizes the inside of my nose and gives it instant relief. It is very useful for dryness due to colds, allergies, sinusitis, flying, pregnancy, and other things as well. The tube is 0.5 oz. in size, and a little goes a long way. When I first used it, I was really surprised at how effective it was in relieving the dryness inside my nose. It soothes on contact, and helps my stuffiness as well. This gel is recommended by doctors, non-greasy, and best of all, non-medicated. I don't like to use a lot of medications, and this product is safe to use. I apply it around and underneath the nose area, as well as inside the nostrils for extra relief of dryness and irritation. I have found this product very helpful in easing my discomfort, and would definitely recommend it.