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OPI Start To Finish Formaldehyde-Free in 1 treatment – Base Coat, Top Coat & Nail Strengthener

This small but mighty bottle packs a punch.

OPI Start To Finish Formaldehyde-Free Formula.

Acts not only as a base and top coat, but also as a gentle nail strengthener too.

What is a nail strengthener?

A nail strengthener is used to nourish your nails in the long term to promote stronger and healthier natural nails.

To repair damaged nails, a strengthener should be applied every day or every other day for 7-14 days for optimal results.
For preventative nail maintenance, a nail strengthener can be applied once a week or  as a base coat.
Properly prep your natural nail to ensure Nail Lacquer adhesion.
Start by applying one coat of OPI Natural Nail Strengthener in place of your regular base coat nail polish.
Shake nail polish shade of choice before application to properly mix pigment to help avoid streakiness.
  • OPI Start To Finish Nail Treatment
Weight .5 oz
Dimensions 3 × 3 × 3 in
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