This product is essential for fixing the L'Oréal Paris Infaillible 36H makeup and ensures that your makeup is perfect even for hours.with long-term fixation of the makeupprevents the make-up from smudging and fadingensures a flawless lookis waterproofApply at the end of applying make-up. Spray so that the entire face is evenly covered. For maximum effect, use between two layers of makeup. Shake well before use.