DUO Individual Lash Adhesive (.25oz) is the world's best selling waterproof individual lash adhesive. Apply individual lashes is the perfect way to customize any natural or glamorous look to achieve the best result, they require a clear and strong adhesion without leaving clumps or any residue. DUO Individual Lash Adhesive comes in a dropper bottle to eliminate mess and waste. It's simply the most convenient completment to any individual lashes style.