What Is Span 20? A Safe and Gentle Ingredient Used in Nasal Sprays
1. Introduction As awareness around nasal health continues to grow in the United States, more consumers are paying close attention to the ingredients inside their nasal sprays. Whether they’re using a product for moisture, protection, or everyday comfort, one question always comes up: “What am I putting into my body?” One ingredient commonly found in high-quality, non-irritating nasal sprays is Span 20, also known as Sorbitan Monolaurate. In this article, we’ll explore what Span 20 is, why it’s used, and why it’s considered a safe, gentle, and effective ingredient for nasal formulations. 2. What Is Span 20 (Sorbitan Monolaurate)? Span 20 is the commercial name for Sorbitan Monolaurate, a non-ionic surfactant widely used in cosmetic, food, and pharmaceutical formulations. In simple terms: It helps ingredients blend smoothly It improves stability It provides a gentle, non-irritating texture Because it is non-ionic , it carries no elec...