What is America's #1 setting spray?

Excuse me, could you elaborate on what you mean by "America's #1 setting spray"? Are you referring to a specific product or brand that is considered the most popular or effective setting spray in the United States? I'm curious to know which spray has gained such widespread popularity and why it has become the top choice among consumers. Additionally, could you share any information about its ingredients, uses, or benefits that make it stand out from other similar products on the market?