O.P.I Nail Envy Nail Strengthener - 15 ml

Reinforce weak nails with OPI Nail Envy Nail Strengthener, a next-generation formula powered by Tri-Flex Technology. As a liquid shield, it builds protective layers that fortify the nail surface, improving strength and resistance to chipping, peeling, and splitting. This vegan formula is enriched with biotin, calcium, and essential vitamins A, C, and E to support overall nail health and promote visible improvement with continued use. Designed to deliver long-lasting strength and resilience, it dries quickly and leaves a natural finish, making it perfect for use alone or as a base under polish. Whether your nails are recovering from damage or need everyday protection, this strengthener supports healthy-looking, beautiful nails with every coat.