Weak, damaged nails are no match for OPI Nail Envy! Strengthens natural nails with hydrolyzed, wheat protein & calcium.
Strengthens natural nails with hydrolyzed, wheat protein & calcium. Available in ... Added calcium and protein builds 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 ...