Rimmel Ultimate Boost Volume Primer is designed to enhance your lashes before applying mascara. Its lightweight, nourishing formula boosts the volume and thickness of your lashes, creating a fuller and more dramatic look. The primer features a conditioning blend of ingredients that helps strengthen and protect lashes, while the unique brush separates and coats each lash for even coverage. By using this primer, you create a perfect base that maximizes the impact of your mascara, ensuring longer-lasting, more voluminous results. Ideal for achieving a bold, eye-catching lash look, Rimmel Ultimate Boost Volume Primer is a must-have for anyone seeking enhanced volume and definition.