What it is: A deep skin-hydration helper formulated with ultrasonic vibration technology.What it does: The ultrasonic vibration technology breaks water into nanoparticles that can penetrate the uppermost layer of the skin and flood the deeper skin tissues, leaving you with a complexion that looks and feels hydrated and plump. Use to prep skin for serums and moisturizers and enhance their performance, finish or touch up your makeup, keep your skin hydrated during travel and help manage flyaway hair. How to use: Mister Assister can be used any time of day, anywhere you are, on bare skin or layered with skin care or makeup. One to two passes over the face will provide optimal hydration. Mister Assister should be used with plain distilled water such as Smart Water or Boxed Water. Other bottled and tap waters may contain natural mineral elements that cannot be broken down into nanoparticles, or that may evaporate on the surface of the skin, leading to dryness or desensitization. Toners or essences may be mixed with distilled water but those with oil or glycerin ingredients may not be compatible. Mister, USB charging cable and refill bottle included Imported