OPI Repair Mode is a nail serum that penetrates the nail surface to build new bonds from smoother nails. It is the first-ever bond-building nail serum with patented Ulti-Plex Technology that can repair 99% of nail keratin and make nails stronger and smoother. It is formulated without formaldehyde, toluene, DBP, and parabens. According to reviews
, OPI Repair Mode is effective in repairing damaged nails and making them stronger and less prone to tearing off. It is recommended to apply the serum twice a day on bare nails for six days for maximum efficacy.
