---
product_id: 523701329
title: "OPI Repair Mode Bond Building Nail Serum | Keratin Protein Strengthening"
brand: "opi"
price: "¥7995"
currency: JPY
in_stock: true
category: "Opi"
url: https://www.desertcart.jp/products/523701329-opi-repair-mode-bond-building-nail-serum-keratin-protein-strengthening
store_origin: JP
region: Japan
---

# Vegan, no animal ingredients 4x stronger nails in 6 days 94% damage protection OPI Repair Mode Bond Building Nail Serum | Keratin Protein Strengthening

**Brand:** opi
**Price:** ¥7995
**Availability:** ✅ In Stock

## Summary

> 💅 Unlock your strongest nails yet—because your hands deserve the best!

## Quick Answers

- **What is this?** OPI Repair Mode Bond Building Nail Serum | Keratin Protein Strengthening by opi
- **How much does it cost?** ¥7995 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/523701329-opi-repair-mode-bond-building-nail-serum-keratin-protein-strengthening)

## 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

- • **Eco-Conscious Beauty:** Formulated with a vegan, cruelty-free formula for guilt-free care
- • **Rapid Strength Boost:** Experience nails 4x stronger in just 6 days—perfect for busy pros
- • **Damage Defense Shield:** Protects nails from 94% of daily wear and tear
- • **Sustainable Packaging:** Cap made with post-consumer recycled vinyl (PCR) for an eco-friendly touch
- • **Power-Packed Keratin Repair:** Restores 99% of nail keratin for visibly healthier nails

## Overview

OPI Repair Mode Bond Building Nail Serum is a professional-grade keratin protein treatment designed to strengthen and repair nails. Clinically proven to restore 99% of nail keratin, it delivers 4x stronger nails within 6 days while providing 94% protection against damage. This vegan formula features sustainable packaging, making it a top choice for eco-conscious beauty enthusiasts seeking rapid, visible results.

## Description

Patented Ulti-Plex Technology™ repairs nail keratin structure by penetrating the surface to build new bonds INSIDE the natural nail. Wanna CTRL + ALT+ DEL nail damage? Repair Mode™. Wanna prevent nail damage from things like hand washing or cleaning products? Ding ding ding! Repair Mode™. This breakthrough bond building nail serum completely reprograms your nails, resulting in 99% nail keratin repair.* Nails look improved after the first application, and with continued use, you can expect smoother, stronger nails that are resistant to breakage and an improved appearance of ridges and color. It's repair like never before. *When used as directed

## Features

- 99% nail keratin repair when used as directed
- 94% protection from damage
- 4x stronger nails in 6 days when used as directed
- Cap made with PCR
- Vegan formula, *No animal derived ingredients or by-products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXFM8CWF |
| Best Sellers Rank | #5,637 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #12 in Nail Strengtheners |
| Brand | OPI |
| Brand Name | OPI |
| Customer Reviews | 4.2 out of 5 stars 7,511 Reviews |
| Item Form | Liquid |
| Item Type Name | Nail Treatment |
| Item Weight | 0.02 kg |
| Liquid Volume | 0.3 fluid ounces |
| Manufacturer | OPI |
| Manufacturer Part Number | NT200 |
| Model Number | 99399000051 |
| Number of Items | 1 |
| Size | 0.3 Fl Oz (Pack of 1) |
| Specialty | Protein, Repair |

## Product Details

- **Brand:** OPI
- **Item Form:** Liquid
- **Item Weight:** 0.02 kg
- **Liquid Volume:** 0.3 fluid ounces
- **Specialty:** Protein, Repair

## Images

![OPI Repair Mode Bond Building Nail Serum | Keratin Protein Strengthening - Image 1](https://m.media-amazon.com/images/I/41DM17nhpzL.jpg)

## Questions & Answers

**Q: What is Ulti-Plex Technology?**
A: Ulti-Plex Technology is Patented, breakthrough technology that allows Repair Mode serum to penetrate the nails, interact with nail keratin, and create new bonds.

**Q: How does Repair Mode repair broken keratin bonds?**
A: Repair Mode repairs from inside via biomimicry of nail’s natural keratin. This serum contains Patented Ulti-Plex Technology that penetrates from within the nail recreating protein bonds in the nail.

**Q: I do my nails at home and like to keep my nails coated.Can I use Repair Mode under my OPI Lacquer shades or treatments?**
A: Yes, you can use Repair Mode as a Prep Booster with your OPI Lacquer shades or Nail Envy. Apply 2 coats of Repair Mode to clean, bare nails, and prep those nails prior to lacquer application.

**Q: I like to go to the salon and have my nails done, can my nail pro use Repair Mode under my OPI salon services?**
A: Yes, your nail pro can use Repair Mode as a Prep Booster under your OPI salon services.

**Q: Can I use Repair Mode while I have an OPI product on?**
A: Repair Mode can be used on visible new nail growth while you are wearing your favorite OPI products.

## Frequently Bought Together

- OPI Repair Mode Bond Building Nail Serum | Keratin Protein Nail Strengthening Treatment | For Stronger Nails & Nail Growth
- Nail-Aid Keratin 3 Day Growth Nail Treatment & Strengthener, Clear, 0.55 Fl Oz
- Onyx Professional Hard as Hoof Nail Strengthening Cream with Coconut Scent, Nail Growth & Conditioning Cuticle Cream Stops Splits, Chips, Cracks & Strengthens Nails, 1 oz

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/523701329-opi-repair-mode-bond-building-nail-serum-keratin-protein-strengthening](https://www.desertcart.jp/products/523701329-opi-repair-mode-bond-building-nail-serum-keratin-protein-strengthening)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-27*