---
product_id: 733053799
title: "OPI Natural Nail Strengthener, Vegan Formula, Vitamin A & E, Helps Prevent Discoloration, For Thin, Weak and Damaged Nails, Clear, 15ml"
brand: "opi"
price: "5037 kr"
currency: ISK
in_stock: true
reviews_count: 5
url: https://www.desertcart.is/products/733053799-opi-natural-nail-strengthener-vegan-formula-vitamin-a-and-e
store_origin: IS
region: Iceland
---

# Up to 7 days long-lasting wear 100% vegan, no animal-derived ingredients Strengthens nails with Vitamins A & E OPI Natural Nail Strengthener, Vegan Formula, Vitamin A & E, Helps Prevent Discoloration, For Thin, Weak and Damaged Nails, Clear, 15ml

**Brand:** opi
**Price:** 5037 kr
**Availability:** ✅ In Stock

## Summary

> 💅 Elevate your nail game with strength, shine, and sustainability!

## Quick Answers

- **What is this?** OPI Natural Nail Strengthener, Vegan Formula, Vitamin A & E, Helps Prevent Discoloration, For Thin, Weak and Damaged Nails, Clear, 15ml by opi
- **How much does it cost?** 5037 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/733053799-opi-natural-nail-strengthener-vegan-formula-vitamin-a-and-e)

## Best For

- opi enthusiasts

## Why This Product

- Trusted opi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Discoloration Defense:** Acts as a protective base coat to prevent yellowing and keep nails looking naturally radiant.
- • **Flawless Salon Finish:** Pro-wide brush ensures smooth, streak-free application with fast-drying, high-shine results.
- • **Clean & Conscious Beauty:** Vegan formula free from formaldehyde and animal by-products—beauty you can feel good about.
- • **Week-Long Wear Confidence:** Enjoy up to 7 days of chip-resistant, glossy nails when paired with OPI’s 3-step system.
- • **Power-Packed Vitamin Boost:** Infused with Vitamins A & E to fortify thin, weak nails for a resilient manicure.

## Overview

OPI Natural Nail Strengthener is a clear, vegan base coat enriched with Vitamins A and E designed to strengthen thin, weak, and damaged nails. Its salon-quality, fast-drying formula delivers up to 7 days of wear while preventing discoloration and promoting a glossy, streak-free finish. Free from formaldehyde and animal-derived ingredients, it offers a clean, effective nail care solution for professionals and trendsetters alike.

## Description

Discover OPI's Natural Nail Strengthener, a nail treatment base coat that acts as a protective barrier between your natural nail and color to prevent discoloration. This nail strengthener contains vitamins A and E, strengthens weak and thin nails and promotes a longer lasting manicure. Use as a base coat for nail polish.

Review: Endurecedor sin aditivos - Es un endurecedor que me gusta mucho. Nada agresivo para las uñas y las fortalece en pocos días. Mejor 2 capas, y luego ya una en las próximas veces que te lo aplicas. Para mí sin duda el mejor.
Review: Stärkere Nägel mit der OPI Nagelpflege - Die OPI Nagelpflege hat mir wirklich gut gefallen. Der Nagelhärter und das Serum lassen sich leicht auftragen und ziehen schnell ein, ohne klebrig zu sein. Schon nach kurzer Zeit fühlen sich meine Nägel fester und weniger brüchig an. Ich mag besonders, dass die Formel vegan ist und trotzdem sehr effektiv wirkt. Der leichte Glanz sieht gepflegt aus, auch ohne farbigen Lack. Für meinen Geschmack könnte der Duft etwas milder sein, aber insgesamt bin ich wirklich zufrieden. Eine hochwertige Pflege, die meinen Naturnägeln sichtbar gut tut.

## Features

- A classic nail strengthener to infused with Vitamin A & E to strengthen nails and extend wear of nail polish
- Long lasting formula with up to 7 days of wear when used with our 3-step system
- Pro-wide nail polish brush hugs nails for smooth, even coverage sans streaking or bubbling
- Salon-quality formula that delivers high-shine and fast-drying results
- A vegan formula with no animal derived ingredients or by-products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXFMG7VY |
| Additional Features | Classic formula, strengthens nails & prevents staining |
| Age Range Description | Adult |
| Best Sellers Rank | #50,311 in Beauty ( See Top 100 in Beauty ) #264 in Nail Care Products |
| Brand | OPI |
| Brand Name | OPI |
| Color | Clear |
| Colour | Clear |
| Customer Reviews | 4.3 out of 5 stars 2,696 Reviews |
| Finish Types | Glossy |
| Global Trade Identification Number | 04064665205763 |
| Item Dimensions | 35 x 35 x 81 millimeters |
| Item Form | Liquid |
| Item Weight | 15 Grams |
| Item dimensions L x W x H | 35 x 35 x 81 millimeters |
| Liquid Volume | 15 Milliliters |
| Liquid volume | 15 Milliliters |
| Manufacturer | OPI |
| Material Features | Vegan, no animal-derived ingredients or by-products |
| Material Type Free | Formaldehyde-free, vegan |
| Model Name | Nail Lacquer Base Coat |
| Model Number | 99399000018 |
| Nail Polish Type | base |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Special features | Classic formula, strengthens nails & prevents staining |
| Type | base |
| Unit Count | 15.0 Milliliters |

## Product Details

- **Brand:** OPI
- **Colour:** Clear
- **Finish type:** Glossy
- **Item dimensions L x W x H:** 35 x 35 x 81 millimeters
- **Item form:** Liquid
- **Liquid volume:** 15 Milliliters
- **Material type free:** Formaldehyde-free, vegan
- **Model name:** Nail Lacquer Base Coat
- **Special features:** Classic formula, strengthens nails & prevents staining
- **Type:** base

## Images

![OPI Natural Nail Strengthener, Vegan Formula, Vitamin A & E, Helps Prevent Discoloration, For Thin, Weak and Damaged Nails, Clear, 15ml - Image 1](https://m.media-amazon.com/images/I/51Uq0hYXCYL.jpg)

## Questions & Answers

**Q: Why isn’t it labeled as vegan on the bottle?**
A: Thank you for contacting OPI Professional. We value your brand loyalty.
OPI Natural Nail Strengthener is a vegan formula. Current packaging does not contain vegan in the description.

**Q: full list of ingredients?**
A: Thank you for contacting OPI Professional. We value your brand loyalty.
OPI Natural Nail Strengthener list of ingredients are as follows.
Butyl Acetate, Ethyl Acetate, Alcohol Denat., Nitrocellulose, Acrylates/Hydroxyesters Acrylates Copolymer, Tribenzoin, Isopropyl Alcohol, n-Butyl Alcohol, Tosylamide/Epoxy Resin, Tocopheryl Acetate, Retinyl Palmitate, Dimethicone, Violet 2 (CI 60725).

**Q: What is the difference between OPI Natural Nail Strengthener and the OPI Nail Envy?**
A: Nail Envy makes your nails much stronger than nail strengthener. Nail envy adheres to the natural nail bed better. Nail strengthener was more like a clear nail polish for me.

**Q: Matte or shiny?**
A: Thank you for contacting OPI Professional. OPI Natural Nail Strengthener has a shiny finish to it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Endurecedor sin aditivos
*by N***. on 15 October 2025*

Es un endurecedor que me gusta mucho. Nada agresivo para las uñas y las fortalece en pocos días. Mejor 2 capas, y luego ya una en las próximas veces que te lo aplicas. Para mí sin duda el mejor.

### ⭐⭐⭐⭐⭐ Stärkere Nägel mit der OPI Nagelpflege
*by Y***E on 6 December 2025*

Die OPI Nagelpflege hat mir wirklich gut gefallen. Der Nagelhärter und das Serum lassen sich leicht auftragen und ziehen schnell ein, ohne klebrig zu sein. Schon nach kurzer Zeit fühlen sich meine Nägel fester und weniger brüchig an. Ich mag besonders, dass die Formel vegan ist und trotzdem sehr effektiv wirkt. Der leichte Glanz sieht gepflegt aus, auch ohne farbigen Lack. Für meinen Geschmack könnte der Duft etwas milder sein, aber insgesamt bin ich wirklich zufrieden. Eine hochwertige Pflege, die meinen Naturnägeln sichtbar gut tut.

### ⭐⭐⭐⭐ Nail strengthener
*by N***E on 24 October 2025*



## Frequently Bought Together

- OPI Nail Lacquer Base Coat | Clear Nail Polish Base Coat |Chip Resistant, Protects Nails, Prevents Discoloration
- OPI Nail Lacquer Top Coat | Clear Nail Polish Top Coats | Classic, Quick Drying, High Shine, Gel-like Volumizing, & Matte Finish | Chip Resistant, High-Gloss, Long Lasting, Protects Color & Nails
- OPI Nail Lacquer Nude Crème

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-26*