L'Oreal Unbelieva'Brow Longwear Topcoat is the perfect product for sealing your brows. Unbelieva Brow will hold for up to 30 hours with its waterproof formula. This transparent topcoat can be used with your regular eyebrow product. With its ultra precise brush, the fine brow hairs can be brushed into shape. The transparent, waterproof texture prevents staining and smudging of previously applied eyebrow product The unbelieva'brow longwear topcoat does not clump, dries quickly and remains flexible - for particularly natural and long-lasting brow looks   How to use: Use the eyebrow product of your choice to shape, fill and fix your eyebrows. Apply unbelieva'brow clear topcoat for long-lasting hold and stain protection.L'Oreal Unbelieva'Brow Longwear Topcoat Available in Transparent Long Lasting Waterproof 4.5ml