Sephora Collection Retractable Brow Pencil - Waterproof This Sephora Collection Retractable Brow Pencil - Waterproof ($12) earns top marks for being neither too waxy nor too creamy, so it's possible to shape and fill in sparse spots while brows stay looking natural and smudge-free, too. Image Source: sephora.com Sephora Collection Retractable Brow Pencil - Waterproof $12 from sephora.com Buy Now