Eucerin Even Pigment Perfector Eye Cream: is formulated with patented Thiamidol and Hyaluronic Acid that corrects and reduces all type of dark circles, puffiness and soothens fine lines while brightening and smoothing your eye area with a cooling metal applicator for optimal performance. Key Components Thiamidol Citric Acid Sodium Chloride Indication Dark circle correction Instant fresh and awake look How to use Put a pea sized amount onto the metal applicator and use the applicator to apply above and below the eye. Massage from the inside of the eye area, outwards. Use your fingers to pat the eye area until the formula is fully absorbed. Maximum 4 applications of all face products with Thiamidol® per day.