Choosing the best eyebrow filler depends on the look, shape and style you're looking to achieve. If you desire an everyday look, choose a powder or pencil. If you wish to appear more dramatic, choose a cream or pomade.
You should also take your natural hair color and brow thickness into consideration. If you're older, or if your brows are just naturally thin and sparse, you need more coverage. If your brows are naturally thick and full, however, you might find that a tinted brow gel can give you sufficient coverage. If you have light blonde to light brown hair, choose a filler shade two shades darker than your natural hair color. If you have medium brown to black hair, choose a filler shade two shades lighter than your natural hair color. You want to be comfortable with the product you choose to create beautiful, natural and shapely brows.