The double sided NARS Brow Perfector effortlessly builds and blends with a retractable oval shaped tip to one end and a durable spoolie to the other. Enriched with an oil complex, the ultra soft, flexible formula glides on with precision and ease to create hair like strokes. The brush helps groom to perfection, diffusing colour for a natural finish. NARS Brow PerfectorApplication: Begin by brushing the brows into place, then use the brow pencil to fill in any gaps using short, sharp strokes