Why You’ll Love It: Give your brows a fuller, more defined look with Nulastin Brow Shape Altering Serum. This easy-to-use serum helps support the appearance of healthier, more conditioned brows for a naturally polished look.

How You’ll Use It: Apply the serum directly to clean, dry brows using the precision applicator. Use consistently as directed to help maintain your brow-care routine, then style your brows as usual once the serum has absorbed.