Refill. Living fast can accelerates fatigue signs apparition by 3. The new Pure Shots Night Reboot Serum helps the tired skin and erase that all-night-out by the 1st morning!Discover Night Reboot, the night serum designed in a breakthrough bi-phase technology combining glycolic acid with energizing and protecting moonlight cactus from Morocco.By morning, skin looks less tired and softer to the touch. 28 days later, skin structure is strengthened and is like revitalized.The new bottle keeps the same elegant aesthetics, but is much more commited to sustainability, being completely rechargeble and use less plastic in the outer pack.Use:1) Shake the serum to mix the two phases. Then take 2 pumps of serum2) Relax the face going up with your fingertips from the chin to the temples, then cheeks to temples finally from the middle of the front to the temples. Do not forget your neck.3) Energize your skin. Draw a "3" shape on eachslide of the face starting from the chin to the cheekand to the forehead. Yves Saint Laurent Pure Shots Night Reboot Serum Refill 30 ml