Toughen up your nails with a crisp white nail strengthener from OPI’s Nail Envy, a vegan formula that reinforces and protects nails with layer-building strength.

This iconic bright white nail strengthener will toughen up nails big time thanks to Tri-Flex Technology, a liquid shield that reinforces the nail with layer-building strength.

Our vegan formula* strengthens and protects against chipping, peeling, and splitting, resulting in healthy-looking, vibrant nails that everyone will envy.

HOW TO USE:

•  Apply 2 coats to bare nails followed by an additional coat daily. Remove on day 7 if desired.
• Professional salon application: Use in between professional services–no base coat needed.
•  Full Coverage

FEATURES:

• Nails are 95% stronger in 1 week. *
• 94% of consumers said nails instantly improved.**
• 98% of consumers agree nails feel nourished after 1 week.**
• *When used as directed
• **Consumer tested with 108 people after using product for 7 days