What it is: A luxurious, lightweight essence that primes skin for optimal absorption of active ingredients.What it does: Formulated by Dr. Yannis Alexandrides to pep the skin, this essence delivers antioxidants to soothe and prime the skin, allowing active ingredients to penetrate the skin barrier. Used as a first step after cleansing, the liquid essence reduces inflammation, plumps the complexion and repairs skin from environmental aggressors. How to use: Shake well before removing protective stopper and firmly press product into skin, all over your face, neck and decolletage. Allow to dry for one minute before applying your serum and cream (both sold separately). Paraben-free Made in Switzerland