Nail Treatment/Hardeners

Convenient 3 in 1 formula! Base Coat, Top Coat and Nail Strengthener.

OPI Repair Mode 9ml is an intensive nail treatment designed to repair and strengthen damaged nails. This concentrated formula helps to nourish and ...

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

Weak, damaged nails are no match for OPI Nail Envy! This nail strengthener provides maximum strengthening with hydrolyzed wheat protein and calcium...

Manicure prep coat for long-lasting OPI color and treatments

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

OPI Nail Envy 15ml Powerful Pink is a strength-enhancing nail treatment that combines vibrant color with powerful benefits. This formula helps to f...

OPI Nail Envy 15ml Double Nude-y is a unique nail treatment that combines a nude hue with strength-enhancing benefits. This formula helps to nouris...

OPI Nail Envy 15ml All Night Strong is a powerful nail treatment designed to strengthen and protect nails. This advanced formula helps to reduce br...

OPI Nail Envy 15ml Tough Luv is a resilient nail treatment that offers superior strength and protection. Formulated to combat breakage and promote ...

OPI Nail Envy 15ml Big Apple Red is a classic red nail treatment that not only provides vibrant color but also strengthens and protects your nails....

OPI Nail Envy 15ml Alpine Snow is a brilliant white nail treatment that offers both strength and beauty. This formula helps to protect and nourish ...