CHANEL's La Base Mascara Volume And Care Lash Primer enhances volume and strengthens lashes with each application. The innovative formula blends silicones and natural-origin waxes, providing a smooth, protective base for mascara.Enriched with meadowfoam oil derivative, this primer repairs and boosts lash resilience, making it suitable even for contact lens wearers. Ophthalmologist-tested, it doubles as an overnight strengthening mask, delivering length, volume, and flexibility while separating, thickening, and curling lashes for a flawless look.