To use this ETUDE eyeshadow palette, start by selecting a light - colored shade as a base and apply it all over your eyelid. Then, choose a medium - toned shade to add depth in the crease of your eyelid. For a more intense look, use a darker shade along your lash line. You can blend the colors together with a clean eyeshadow brush for a seamless finish. When you're done, remember to close the palette tightly to keep the eyeshadows fresh. Avoid getting the eyeshadows wet, as this can affect their texture and color. Also, if you have sensitive eyes, it's a good idea to do a patch test on your inner wrist first. With proper care, this palette will last you a long time and keep you looking fabulous with those beautiful autumn hues.