Builds in layers of protection to help natural nails grow strong.
- OPI Natural Nail Strengthener can be used under any Nail Lacquer shade.
- Acts as a protective barrier between the nail & colour to prevent discolouration on natural nails.
How to use:
- Start by applying one coat of OPI Natural Nail Strengthener in place of your regular base coat nail polish.
- Now you can apply any polish from your choice.