SHOPPING: Weak, brittle nails? Enter the award-winning OPI Repair Mode™, the first-ever bond-building nail serum, that's twice sold out and so popular that one is sold every six minutes.

One surefire way to nurse your nails back to health and make them grow much faster is by incorporating a nail growth serum into your daily routine. “Nail growth serums are products that contain ...

OPI's Repair Mode Bond Building Nail Serum has been hailed a 'game changer' by beauty fans. News. Lauren Codling. 12:20, 06 Apr 2025.

Meanwhile, another older user added: "I am 73 and have always had weak, brittle and peeling nails. I gave (the serum) a go (and) my nails were growing well two weeks later.