To use this eyeshadow palette, first pick an eyeshadow brush. Start with a light - colored matte shadow as a base all over your eyelid. Then, choose a darker matte color to contour the crease of your eye. For a more glamorous look, apply a shimmer shadow on the center of your eyelid or the inner corner of your eye. When you're done using the palette, close it tightly to keep the eyeshadows fresh. Avoid exposing it to high temperatures and humidity as this can affect the quality of the shadows. If any powder spills, use a clean brush to gently sweep it away.