OPI Regular Formula Start-to-Finish is a base coat, top coat and natural nail strengthener in one high performance formula.

How to Use:

As a Base Coat: Start-to-Finish can be applied before nail lacquer to prevent staining and to strengthen the natural nail. It also provides a smooth base for the application of OPI Nail Lacquer.

As a Top Coat: Apply over nail lacquer. Start-to-Finish is a quick drying top coat that produces a high gloss shine.

As a Nail Strengthener: Start-to-Finish bonds nail protein fibers, a process which hardens nails and prevents moisture loss. The result - stronger, more flexible nails.