Discontinued Nail Envy variant with extra calcium for soft, thin nails
Can be used as a stand-alone treatment or as a base coat alternative underneath OPI Nail Lacquer.
A pre-2023 (pre-Tri-Flex) Nail Envy formula with extra calcium, positioned for soft, thin natural nails that need an added layer of protection. Retailer copy states it can be used as a stand-alone treatment or as a base coat alternative underneath OPI Nail Lacquer.
OPI's flagship nail strengthener range, built on Tri-Flex Technology.