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The OPI Nail Envy nail strengthening treatment uses Tri-Flex technology, with a polymer that coats the nail surface and forms a liquid shield for multi-layer strength. It strengthens and protects nails from breaking and peeling. Its formula is vegan, with no animal-derived ingredients or by-products, and it is clinically tested.
Use as a one-week treatment: apply two coats on the first day, then one coat daily for six days. Built-in shine and protection technology means no separate top coat is needed.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
