Karin Herzog Essential Mask is face-lift in a tube. This quick fix beauty treatment has 2% Oxygen and a beautiful fresh aromatic fragrance of mandarin bilberry grapefruit and orange and will tighten your facial contours. This anti-ageing mask is an essential compliment to the formulae developed by Doctor Herzog. It tightens the facial contours and ideally should be used 10 minutes prior to applying your make-up if you are going out for the evening. The results are guaranteed and will simply astound you! Your skin will feel instantly firmer more hydrated and look radiant. Karin Herzog Essential Mask is an essential step in the ‘home facial routine’ which should be practiced at least once per week for optimum skin quality. Directions of use: Use one to three times a week after cleansing your skin. Apply the mask to your face and neck. Allow to act for 10 minutes then rinse off in lukewarm water. If you have very dry skin you can leave the mask to absorb and simply massage in the residue without rinsing.