The Maybelline Lasting Fix Makeup Setting Spray is composed of various chemical components that work together to promote the longevity and durability of makeup application. One of the key active ingredients in this setting spray is acrylates copolymer, which functions as a film-forming agent. Acrylates copolymer is a type of synthetic polymer that forms a thin, transparent film on the skin once the spray is applied. This film acts as a barrier to prevent makeup from smudging, fading, or transferring throughout the day. Another important ingredient in the Maybelline Lasting Fix Makeup Setting Spray is alcohol denat, which serves as a solvent to dissolve other ingredients and facilitate the drying process of the spray on the skin. Alcohol denat also helps to create a lightweight and fast-drying formula that feels comfortable on the skin without leaving a sticky residue. Additionally, alcohol denat possesses antimicrobial properties, which can help reduce the growth of bacteria on the skin surface. Furthermore, the setting spray contains water as a solvent to ensure that the formula is easily spreadable and evenly distributed across the face. Glycerin is also included as a humectant to attract moisture to the skin and help maintain hydration levels, preventing the makeup from looking cakey or settling into fine lines and wrinkles. Additionally, fragrance is added to enhance the sensory experience of using the setting spray.