What it is: A dual-ended eyebrow brush with angled bristles and spoolie ideal to fill and detail brows with powder or cream formulas. Brush Formulation: All Formulas Brush Coverage: Buildable Bristle Type: Synthetic Ingredient Callouts: It is cruelty-free.What Else You Need to Know: The soft angled side to fill and detail brows with powder or cream formulas for a fluffy, fuller look. Finish with the spoolie end to shape and define brows.