Proper setup is crucial for optimal results. Begin by prepping your skin with a thorough cleanse, followed by your preferred moisturizer and primer. Gently shake the foundation bottle before use. Dispense a small amount onto the back of your hand or directly onto your chosen applicator. For compatibility, this foundation works well with most liquid and cream primers, concealers, and setting powders. It is formulated to be suitable for all skin types. Regarding care, store the foundation in a cool, dry place, away from direct sunlight, to maintain its integrity. Ensure the bottle cap is tightly closed after each use to prevent drying and contamination. Regularly clean your application tools (brushes, sponges) to ensure hygienic application and product performance.