N-Lauroyl-L-glutamic acid is widely used in the cosmetics and personal care industry as a surfactant and emulsifying agent. It is particularly valued for its mildness, making it suitable for sensitive skin formulations. This compound is often incorporated into facial cleansers, shampoos, and body washes due to its ability to create a rich lather while maintaining skin hydration. Additionally, it is used in skincare products like moisturizers and creams for its emulsifying properties, which help stabilize oil and water mixtures. Its compatibility with other ingredients and biodegradability also make it an environmentally friendly choice in cosmetic formulations.