Step 1: Draw a thin line, try to draw as close to the base of your eyelids as possible. Start from the inside corner of your eye and work your way out. If you are not expert in drawing one long line all at once, do it in short strokes.
Step 2: When you have finished lining, lightly smudge (blend) the line you just drew. It will make the line smooth so that it doesn't look like a distinct line.
Step 3: Experiment with lining the bottom of your eyes the same way for a more dramatic look. When lining your bottom lids, go in the opposite direction: start from the outside corner and work your way in.
For liquid eyeliners test, on the back of your hand, the amount of pressure you should apply. It is best to steady your elbow on a flat surface. Work from the inside of the eye to the outside corner and keep the line light and even. If you stop at the corner of the eyes, the effect will be round and wide-eyed; if you continue the line and sweep it up and out, you would get a more exotic look. Finally smudge the edges with a cotton bud to soften them.