OPI Nail Envy Nail Strengthener for Sensitive & Peeling Nails is a formaldehyde-free formula that protects against peeling with antioxidant vitamin E and kukui nut oil while soothing sensitive nails with aloe vera.
OPI Nail Envy Nail Strengthener for Soft & Thin Nails is a strengthening formula that fortifies soft, thin nails with extra calcium. It adds a layer of protection to bulk up soft nails
Nail Strengthener Matte Formula
valid for 1 year after purchase