Flash Serum is the new format of our well-known Flash Ampoule. Like the ampoule, the serum acts instantly to eliminate the signs of fatigue and stress. Its texture is extremely pleasant and the shape is very comfortable. It hydrates and confirms all skin types, thanks to its content of hyaluronic acid and silicon. Its tensile proteins of vegetal origin reduce the roughness of the face, providing a greater smoothness. HOW TO USE Pour the contents into the hands by pressing 1 or 2 times. Apply the contents on the face, neck and neckline. Perform a massage until completely absorbed. Apply in the morning or before any time you need an anti-fatigue effect.