OPI Nail Envy is a natural nail strengthener. Containing hydrolysed wheat protein and calcium, it makes nails harder and stronger.
- For the first use, apply two coats of Nail Envy to each nail.
- After the first application, apply one coat every other day.
- After one week, use remove the Nail Envy & repeat above process if required.
OPI Nail Envy, Nail Strengthener