For strong nails alone or with color, buff your nails with Natural Nail Strengthener. Patented Ulti-Plex™ technology repairs the keratin structure of nails by penetrating the surface to create new bonds WITHIN the natural nail. Do you want CTRL + ALT + DELETE nail damage? Repair Mode™. Do you want to avoid damage to your nails caused by things like hand washing or cleaning products? Ding ding ding! Repair Mode™. This revolutionary bond-strengthening nail serum completely reprograms nails, resulting in 99% nail keratin repair.* Nails look improved after the first application, and with continued use, you can expect nails softer and stronger, resistant to breakage and with an improved appearance. of crests and color. It's a repair like never before. *When used as directed. For more information on the Repair Mode™ patent, visit OPI.com/pages/patents. Benefits: 99% keratin nail repair.* 94% keratin protein protection from damage.* 4x stronger nails in 6 days.* A vegan formula with no animal-based ingredients or by-products. 9-free. Free of formaldehyde, formaldehyde resin, toluene, xylene, dibutyl phthalate (DBP), camphor, parabens, ethyltosylamide and triphenyl phosphate. Cap made with PCR (post-consumer recycled materials). *When used as directed. How to Use: Apply 1 coat twice daily to bare nails for 6 days for maximum effectiveness. With no drying time, apply on the go or even before bed.