BENEFIT COSMETICS BROWVO! Conditioning Eyebrow Primer

What it is:

A conditioning primer that takes your eyebrows from sparse to seriously full.

What it does:

This nutrient-rich, conditioning primer is formulated with keratin and soy proteins, which help brows look thicker, healthier and fuller. The double-duty formula can be used as a primer to extend and enhance other brow products or worn alone to condition and smooth brows.