Celebrity
Time Inc. Digital Studio
Best 2013
Nail Strengthener
OPI Nail Envy
Calling all weak, peeling nails—report to this bottle pronto! This calcium-enriched
formula toughens nails without altering the color of your polish, says N.Y.C. manicurist Jin Soon Choi. “Use it twice a week, and store it in the refrigerator.”
$17
