Karin Herzog Oxygen Mask For Beauty Pie!Like a do-it-yourself ‘Oxygen Facial’ – every time you apply it. In 15 minutes, it brightens, moisturizes, re-energizes, clarifies and clears skin. A miracle, really. Formulated by a Nobel-Institute epidemiologist to re-oxygenate the skin, and used in a leading Swiss spa by his wife, this is the ORIGINAL stabilized Oxygen formula, the secret to the ‘Oxygen Facial’ and an absolute miracle for a tired, dull, or breakout-prone face.