HomeProduct SPECIFICATIONWhen to Use: Daily, for six days. Application: Apply two times a day on bare nails. When to Use: Daily, for six days. Application: Apply two times a day on bare nails. Filter Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Random Sort by editor review OPI Repair Mode™ Bond Building Nail Treatment Serum 9ml £29.90 Brand: OPI