The L'Oreal Paris Makeup Voluminous Lash Primer is a must-have product for anyone looking to achieve voluminous lashes. This lash primer is designed to be applied before mascara to amplify the effects of your favorite mascara. It helps to condition and nourish the lashes, creating a smooth base for mascara application. The primer adds extra volume and length to the lashes, making them appear fuller and more dramatic. It also helps to prevent clumping and smudging of mascara throughout the day. The L'Oreal Paris Makeup Voluminous Lash Primer is suitable for all lash types and is ophthalmologist-tested. If you want to take your mascara game to the next level, this lash primer is a great addition to your beauty routine.