OPI Nail Envy Nail Strengthener
- Up to 95% stronger nails in 1 week when used as directed
- Tri-Flex Technology liquid shield
- Vitamins A, E, C, biotin and calcium
- Protects against chipping, peeling and splitting
- Vegan, clinically tested
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A strengthening polish treatment for weak, thin nails that chip and peel. The listing gives no size or directions, and the strength claim depends on using it as directed.
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ASIN: B0BXFLZJ24Category: Nail Strengtheners
Overview
People with thin, peeling nails get a strengthening treatment from OPI that brushes on like polish and builds a protective layer. Tri-Flex Technology forms a liquid shield, and vitamins, biotin and calcium are part of the formula.
A brush on treatment that hardens the surface helps weak nails grow without splitting. The listing gives no bottle size or instructions, so the as directed part of the strength claim relies on the label.
Who it's for
Nails weakened by polish removal, gel or everyday wear are what this treatment targets. People with strong nails who only want shine will not gain much.
Pros and cons
- Layer building strength
- Guards against chips and peeling
- Vitamins, biotin and calcium
- Size and directions not listed
- Strength claim depends on directed use
Performance notes
The liquid shield builds strength with each layer, so the protection depends on how many coats are applied and how often. A hard surface spreads stress across the nail tip, which reduces splitting and peeling. Results show as the treated nail grows.
Specifications
| Brand | OPI |
|---|
Frequently asked questions
How do I apply OPI Nail Envy Nail Strengthener?
The listing does not include directions, though the strength claim applies when used as directed. Follow the instructions on the bottle.
Is OPI Nail Envy a colored polish?
No. It is a strengthening treatment that forms a liquid shield on the nail.
Is OPI Nail Envy vegan?
Yes. The listing says it is vegan with no animal derived ingredients.