---
product_id: 526485106
title: "Nail Lacquer Base Coat | Nail Prep & Treatment Formulas"
brand: "opi"
price: "€ 24.19"
currency: EUR
in_stock: true
category: "Opi"
url: https://www.desertcart.pt/products/526485106-nail-lacquer-base-coat-nail-prep-and-treatment-formulas
store_origin: PT
region: Portugal
---

# Up to 7 days long-lasting wear Vitamin A & E nail strengthener Pro-wide brush for streak-free coverage Nail Lacquer Base Coat | Nail Prep & Treatment Formulas

**Brand:** opi
**Price:** € 24.19
**Availability:** ✅ In Stock

## Summary

> 💅 Elevate your nail game with OPI’s powerhouse base coat—because your nails deserve the VIP treatment.

## Quick Answers

- **What is this?** Nail Lacquer Base Coat | Nail Prep & Treatment Formulas by opi
- **How much does it cost?** € 24.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/526485106-nail-lacquer-base-coat-nail-prep-and-treatment-formulas)

## 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

- • **7-Day Wear Power:** Experience a full week of flawless polish wear when paired with OPI’s 3-step system—no chips, no stress.
- • **Strengthen & Shine:** Infused with Vitamins A & E to fortify nails while delivering a glossy, salon-quality finish.
- • **Ridgeless & Radiant:** Improves nail texture by smoothing ridges and preventing discoloration for a naturally polished look.
- • **Flawless Application:** Pro-wide brush hugs every curve for smooth, even coverage without streaks or bubbles.
- • **Vegan & Clean Beauty:** Crafted with a 9-free, vegan formula—no animal-derived ingredients, just pure nail care luxury.

## Overview

OPI Nail Lacquer Base Coat is a vegan, vitamin-infused nail strengthener designed to extend polish wear up to 7 days. Featuring a pro-wide brush for smooth, streak-free application and a glossy finish, it improves nail health by strengthening and preventing discoloration, making it a top choice for professional-quality manicures.

## Description

Buy OPI Natural Nail Strengthener | Nail Strengthener & Base Coat | Strengthens Nails, Vitamin A & E, Vegan Formula on desertcart.com ✓ FREE SHIPPING on qualified orders

## 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 |
| ASIN  | B0BXFMG7VY |
| Additional Features | Classic formula, strengthens nails & prevents staining |
| Age Range Description | Adult |
| Best Sellers Rank | #1,105 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #7 in Nail Strengtheners |
| Brand Name | OPI |
| Color | Natural Nail Strengthener |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,330) |
| Finish Types | Glossy |
| Global Trade Identification Number | 04064665205763 |
| Item Dimensions | 1.37 x 1.37 x 3.18 inches |
| Item Form | Liquid |
| Item Highlight | Strengthens Nails, Vitamin A & E, Vegan Formula |
| Item Weight | 15 g |
| Item model number  | 99399000018 |
| Language  | English |
| Liquid Volume | 15 ml |
| Manufacturer | OPI |
| Manufacturer  | OPI |
| Material Features | Vegan, no animal-derived ingredients or by-products |
| Model Name | Nail Lacquer Base Coat |
| Model Number | 99399000018 |
| Nail Polish Type | base |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Product Benefits | A vegan & 9-free* formula that strengthens nails, improves the look of ridges, and prevents discoloration. |
| Product Dimensions  | 1.37 x 1.37 x 3.18 inches; 0.53 ounces |

## Product Details

- **Brand:** OPI
- **Color:** Natural Nail Strengthener
- **Finish Type:** Glossy
- **Item Form:** Liquid
- **Item dimensions L x W x H:** 1.37 x 1.37 x 3.18 inches
- **Liquid Volume:** 15 ml
- **Material Feature:** Vegan, no animal-derived ingredients or by-products
- **Model Name:** Nail Lacquer Base Coat
- **Special Feature:** Classic formula, strengthens nails & prevents staining
- **Type:** base

## Images

![Nail Lacquer Base Coat | Nail Prep & Treatment Formulas - Image 1](https://m.media-amazon.com/images/I/51Uq0hYXCYL.jpg)

## Available Options

This product comes in different **Color** options.

## 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.

## 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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**Shop now:** [https://www.desertcart.pt/products/526485106-nail-lacquer-base-coat-nail-prep-and-treatment-formulas](https://www.desertcart.pt/products/526485106-nail-lacquer-base-coat-nail-prep-and-treatment-formulas)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-16*