Dr. Hanuschka Eye Definer Description Eye definer. Pure expressiveness: with a soft texture, this pencil emphasizes the beauty and uniqueness of the eyes. The delicate formula with mineral pigments and medicinal plant extracts, especially anthyllis, enriched with quince wax and shea butter, delicately cares for the eye contour. How to use: Apply to the upper and/or lower edge of the eyelids, blending with the