Rimmel London Ultimate Boost Volume Lash Primer is a pre-mascara treatment that enhances lash volume and creates the perfect base for mascara application. The white-tinted primer contains nourishing ingredients that condition lashes while providing instant volume and length. Key features: • Creates perfect base for mascara application • Instant volume and length boost • White tint helps mascara appear more vibrant • Conditions and nourishes lashes • Easy-to-use precision brush applicator • 12ml volume For best results, apply the primer from root to tip of lashes and wait 30 seconds before applying mascara. The specialized brush is designed to reach even the smallest lashes for complete coverage. The white tint helps your regular mascara appear more vibrant and dramatic when applied over the primer. The formula is ophthalmologist tested and suitable for sensitive eyes and contact lens wearers.