To use this eyeshadow palette, first choose a light - colored shade as a base and apply it all over your eyelid. Then pick a darker shade to add depth in the crease of your eyelid. You can blend the colors well for a smooth effect. When you're done, use a small brush to clean up any edges. For storage, keep it in a cool and dry place away from direct sunlight. Avoid getting water or other liquids on the palette to prevent damage. If you accidentally drop it, check for any cracks or broken pans before using it again.