Invidia Nail Strengthening Nail Treatment Polish by OPI | Nail polish invidia OPI and strengthening with wheat protein and calcium, it hardens nails in style thanks to Tri-Flex Technology™, a liquid shield that strengthens the nail with layered construction. Our vegan formula strengthens and protects nails from chipping, peeling, and breaking, resulting in healthy, vibrant nails that everyone will envy. Free from ingredients or byproducts of animal origin. animale Benefits: | Nails 95%* stronger in 1 week | 94%* of consumers say their nails improve instantly | 98% of consumers say their nails feel more nourished after una week | *When used as directed. ** Test conducted on 108 people after using the product for 7 days.
