Setting up your MAC Small Eye Shadow is as simple as opening the compact. Ensure your eyelids are clean and dry, or primed with an eyeshadow primer for extended wear and enhanced color. This eyeshadow is compatible with various application tools including your fingers, a range of eyeshadow brushes (flat shader, blending brush), and sponge-tip applicators. For care, keep the compact closed tightly when not in use to prevent the powder from drying out or becoming contaminated. Store it in a cool, dry place away from direct sunlight. To maintain hygiene and performance, regularly clean your brushes and applicators with a gentle cleanser. Avoid introducing moisture into the compact when applying dry, and if using wet, ensure the surface dries completely before closing the lid to prevent bacteria growth.