Play with eyeliner's intensity to create a graphic line that underlines your eyes.  Black or colorful, it streches in a clean and sharp line with a brush or felt-tip eyeliner

If you need to correct a clumsy line, do not use water or make-up remover, but a make-up specific Q-tip with a dash of foundation on it. The fatty agents in the product will remove unwanted pigments without fraying the line. If needeed, put powder on your lid before correcting your eyeliner.