OPI Nail Envy Big Apple Red Nail Strengthener

This iconic bold red 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. *No animal-derived ingredients or by-products.

Benefits:

• Nails are 95% stronger in 1 week.*
• 94% of consumers said nails instantly improved.**
• 98% of consumers agree nails feel nourished after 1 week.**
• 9-free. Free of Formaldehyde, Formaldehyde Resin, Toluene, Xylene, Dibutyl phthalate (DBP), Camphor, Parabens, Ethyl Tosylamide, and Triphenyl Phosphate.

*When used as directed.

**Consumer tested with 108 people after using product for 7 days.

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.