The Nyx The Face Glue Setting Spray is a cosmetic product designed to assist in the setting and longevity of makeup applications. The active ingredients in this setting spray include water, alcohol denat, PVP, Propanediol, PEG-8, and silica silylate. Water serves as the primary solvent in the formulation, providing a medium in which other ingredients can dissolve and interact. Alcohol denat is a common cosmetic solvent that helps the product dry quickly upon application, contributing to the setting effect. PVP (polyvinylpyrrolidone) is a film-forming agent that creates a thin, flexible layer on the skin, helping to lock in makeup and prevent smudging or transfer. Propanediol acts as a humectant, drawing moisture to the skin to help maintain hydration levels. PEG-8 is an emulsifier that helps to blend the various components of the formulation together. Silica silylate is a thickening agent that gives the product its viscosity and helps to control the spray pattern during application. Upon application, the setting spray forms a thin film on the skin, creating a barrier that helps to seal in makeup and prevent oxidation or fading. The film-forming properties of PVP contribute to the longevity of the makeup by providing a protective layer that resists movement and transfer. The alcohol denat aids in the quick drying of the product, ensuring that the makeup sets quickly and remains in place throughout the day.