Smoothing base coat for natural nails With the emmi®NAIL ridge filler, you create the perfect foundation for a well-groomed and flawless manicure. The special air-drying nail polish evens out irregularities, transverse & longitudinal ridges on your natural nails and should be part of every manicure set. Once the ridge filler has dried, you can apply your nail polish. Discover our emmi®NAIL care products and nail oils now. ✔ smooths the natural nail ✔ evens out irregularities & ridges ✔ air-drying ✔ Content: 12ml