OPI - Original Formula - 3 in 1 TreatmentCosmaStyle
OPI Start to Finish is a Formaldehyde free 3 in 1 treatment that combines a base coat, top coat and a natural nail strengthener in one high performance nail product, that ensures your nails are being protected. You can wear your favourite nail polish without worrying about the damage it might have on sensitive nails. All you need in one bottle!
Use as a Base Coat:
OPI Start to Finish can be applied before nail polish to act as a smooth base that prevents staining and to strengthen your natural nails.
Use as a Top Coat:
Applied over nail polish, OPI Start to Finish is a quick drying top coat that produces a high gloss shine.
Use as a Nail Strengthener:
OPI Start to Finish bonds your nail protein fibres together, a process which hardens your nails and prevents moisture loss. The result being that you are left with stronger, more flexible nails.