It allows you to outline the contours of the eyes, enhance or correct the 'cut'.

Colors 
Dark (black, brown, green, blue, purple, gray) to match the color eyeshadow. The white, applied inside the lower lashes rhyme, used to enlarge the eye. How to apply 
Sharpen your pencil every time you use it for a specific trait, but also for hygiene reasons (the mine of cool temperate is free from any germs and bacteria). If you do not have a steady hand and determined, instead of a single stroke, draw many dashes on the edge of the eyelid and the color fades with a brush.

THE Eyebrow pencil 
Harder than the eye pencil, is used to 'fill' eyebrows are sparse or where to extend the arch.

Colors 
We use a lighter shade than the hair to be lighter or harden the look. Instead of black, dark brown to make the most. If desired, instead of a pencil, can also serve the purpose eye shadow: a little, not too dark and thin with the applicator. 
How to apply 
For a natural effect, trace of fine lines follows the course of normal growth of the eyebrows.