OPI Nail Envy Original Nail Strengthener 15ml tired of weak, damaged nails? OPI Nail Envy is here to save the day. Its power duo of hydrolyzed wheat protein and calcium fortify fragile nails, giving them the strength and length to be the envy of all.
Benefits:
Apply 2 coats to bare nails followed by an additional coat daily. Remove on day 7 if desired.