Revive7 Brow Serum is your brows' new best friend! This serum has been clinically shown to help improve the health and volume of hair, reduce breakage, and regenerate follicle damage. The Brow Serum has a larger applicator brush perfect for coving the brow area. The formulas are designed to create the optimal environment for healthy, luxurious hair. The best part? Only 7 natural, vegan ingredients. Oh, and they're Canadian.