OPI Repair Mode 9ml OPI Repair Mode Bond Building Nail Serum New, Unused Patented Ulti-Plex Technology penetrates the surface to repair the nail's keratin structure by building new bonds within the natural nail. CTRL + ALT + DEL Do you want to damage your nails? Repair Mode. Want to prevent nail damage from hand washing, cleaning products, etc.? Repair Mode. This groundbreaking bond-building nail serum completely reprograms nails, repairing 99% of nail keratin*. Nails look improved after the first application, and with continued use, you can expect smoother, stronger nails that are less prone to splitting, and an improvement in appearance. Relation to ridges and color. It's a repair like never before. *When used as directed. For details on the Repair Mode patent, please visit OPI.com/pages/patent. Nail Tools & Care Tools: Nail Care Set