4 pcs nail art pens as orange, navy, yellow and green fashion colorsWith nail art pens you don't have to spend time using nail polish, fine tipped brushes, or toothpicks. The results are usually more efficient, not to mention the process is simpler. 1Shake the nail pen with the cap on. You should

4 pcs nail art pens as orange, navy, yellow and green fashion colorsWith nail art pens you don't have to spend time using nail polish, fine tipped brushes, or toothpicks. The results are usually more efficient, not to mention the process is simpler. 1Shake the nail pen with the cap on. You should be able to hear the cartridges move together inside of the pen. You only need to shake the pen a few times.2.Take the cap off. Press the tip of the pen against a hard surface all the way down. Keep doing this until some of the ink forms at the base of the tip and you can draw a steady line onto your nail without trouble. Just test out a few lines and dots. You can even keep practicing designs until you're comfortable with using the pen. 3Use nail polish remover. Use a q tip or folded toilet paper to remove the nail pen tests or any nail polish residue from past manicures. 4Apply a base coat. You'll need a clear base coat on your nails first before using the nail pen or polish if you're going to use any. Wait for the base coat to dry. 5Choose on whether you want a background color or not. You can use any color nail polish you want for a solid background to make the nail pen designs stand out, or just leave your nails as they are with the base coat. If you chose to paint your nails, choose a color that will make the nail pen stand out and correspond well with the color. 6Start designing. You can use the nail pen to make small dots to form into simple hearts, flowers, or letters or use it for stripes and other designs.  7Let the nail pen designs dry and use a top coat. Adding a clear coat on top of any type of manicure will keep the color and design sealed, protecting your work while giving it a shiny finish.