OPI NAIL STRENGTHENER Nail Envy for weak, damaged nails is available in three favorite classic OPI shades plus one new exclusive shade to add a tint of color to nails while strengthening them. With Nail Envy, your nails can be harder, longer, and stronger - beautifully! Weak, damaged nails are no match for OPI Nail Envy NAIL STRENGTHENER! Thanks to added calcium and protein, OPI Nail Envy NAIL TREATMENTS build manicure-ready nails that are harder, longer, and stronger than ever before. All Nail Envy products can be used as a stand-alone treatment or as a base coat alternative. STRENGTHENS NATURAL NAILS with hydrolyzed, wheat protein and calcium NAIL STRENGTHENER with added calcium and protein to build manicure-ready nails that are harder, longer, and stronger than ever before Weak, damaged nails are no match for OPI Nail Envy Nail Strengthener! Get ready for your nails to be envied by all OPI Nail Envy NAIL TREATMENT with a tint of Bubble Bath shade All OPI Nail Envy products can be used as a stand-alone treatment or as a NAIL POLISH base coat alternative OPI Nail Envy line offers targeted NAIL STRENGTHENER TREATMENTS with a variety of effective formulas Awards: Sunday Times Style Beauty Awards 2015 and Best Beauty Awards 2015 If this OPI nail product is one of your faves, enroll in Subscribe and Save so you never run out