KUR FORTIFYING RIDGE FILLER 0.4OZ. Features: Creates a smooth, even look by filling in bumps and ridges; no buffing required. Corrects and conceals visible nail imperfections with a flawless, matte base. Delivers instant gratification as a perfecting primer - but also replenishes nails for long-term benefits, too. Conditions, strengthens, and nourishes brittle or dry nails with a blend of botanical oils and extracts - which helps prevent breaking, chipping, cracking, peeling, and staining. Wear alone for a perfected natural look or use under polish for an effortless application. Paraben-free. Formulated Without: Formaldehyde. Acetone. Benzyl Benzoate. Parabens. :