I was plagued for years by allergies and they only got worse when I moved from New York to Key West. Thankfully a nasal barrier by sinubalm came to my rescue. A tiny amount inside my nostrils is all it takes to transform me from a congested, red eyed, sneezing, moaner to a relaxed person, with just the slightest hint of congestion. Marvelous yet simple at the same time.