OPI Nail Envy - Original Formula
Maximum strength formula with Hydrolyzed Protein and Calcium helps nails grow harder, longer and stronger and resist peeling, cracking and splitting.
RECOMMENDATION - Takes the most severely damaged nails from mush to muscle.
Maximum Strength Formula Provides the highest level of protein cross-linking for harder, longer, stronger natural nails. Ideal for weak, damaged nails.
To strengthen natural nails, apply two coats of Original Nail Envy, followed by one coat every other day.
I really like the OPI Nail Envy Original for in between gel polish. It helps to strengthen my nails and they look so shiny! I tried several other OPI strengtheners, one with pink color and another with a slight pink tint. The one with the pink color was terrible, it came off very easily. The one with the pink tint was ok, but didn't last as long as the clear Original. I have also tried other brands and nothing stands up to this polish.