---
product_id: 523701329
title: "OPI Repair Mode Bond Building Nail Serum | Keratin Protein Nail Strengthening Treatment | For Stronger Nails & Nail Growth"
brand: "opi"
price: "1802529₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Opi"
url: https://www.desertcart.vn/products/523701329-opi-repair-mode-bond-building-nail-serum-keratin-protein-nail
store_origin: VN
region: Vietnam
---

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

**Brand:** opi
**Price:** 1802529₫
**Availability:** ✅ In Stock

## Summary

> 💅 Repair Mode: Unlock your nails’ full potential and never settle for weak again!

## Quick Answers

- **What is this?** OPI Repair Mode Bond Building Nail Serum | Keratin Protein Nail Strengthening Treatment | For Stronger Nails & Nail Growth by opi
- **How much does it cost?** 1802529₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/523701329-opi-repair-mode-bond-building-nail-serum-keratin-protein-nail)

## 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

- • **Rapid Strength Boost:** Experience nails 4x stronger in just 6 days—perfect for busy pros
- • **Visible Results Fast:** Notice smoother, healthier nails after the very first application
- • **Damage Defense Shield:** Blocks 94% of daily damage from water, cleaning, and wear
- • **Clean & Conscious Formula:** Vegan, cruelty-free, and packaged with recycled materials for mindful beauty
- • **Revolutionary Ulti-Plex Technology™:** Penetrates deep to rebuild nail keratin bonds from within

## Overview

OPI’s Repair Mode Bond Building Nail Serum uses patented Ulti-Plex Technology™ to rebuild 99% of nail keratin damage, delivering 4x stronger nails in 6 days with 94% protection from daily wear. This fast-drying, vegan formula visibly improves nail strength, smoothness, and resilience, making it the go-to treatment for professionals recovering from gel or acrylic damage.

## Description

desertcart.com: OPI Repair Mode Bond Building Nail Serum | Keratin Protein Nail Strengthening Treatment | For Stronger Nails & Nail Growth : Beauty & Personal Care

Review: I'm a believer - I bought this as I was desperate to try anything. I have one little nail that refuses to grow in strong and keeps splitting down the center, vertically. I have kept it super short to try and not have it ripped off. I had polish on all the time. It took longer than advertised, more like 3-4 weeks to see results but it works. My nails are coming in stronger, less ridges, and that one nail is NOT splitting. Put it on twice a day with no polish or hardener or anything. Dries very fast. Really helps, I've seen a difference.
Review: ⭐️⭐️⭐️⭐️⭐️ Impressive results + clean ingredients! - This serum really strengthened my nails and helped reduce peeling and breakage within a week. I love how lightweight it feels, and it absorbs quickly without leaving any residue. The ingredient list is short and effective, which I appreciate: • Alcohol Denat. – helps deliver the formula and evaporates quickly for fast drying. • Water (Aqua) – hydrates and helps blend ingredients. • Maleic Acid – bonds and fortifies the nail structure for strength & repair. • 1,6-Hexanediamine – supports nail surface bonding and resilience. Great for damaged, weak, or post-acrylic nails. I highly recommend this if you’re looking to rebuild nail strength without harsh ingredients. 💅✨

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BXFM8CWF |
| Best Sellers Rank | #4,538 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #9 in Nail Strengtheners |
| Customer Reviews | 4.2 4.2 out of 5 stars (6,574) |
| Item model number  | 99399000051 |
| Language  | English |
| Manufacturer  | OPI |
| Product Dimensions  | 1.88 x 1.34 x 5.17 inches; 2.08 ounces |

## Product Details

- **Brand:** OPI
- **Item Form:** Liquid
- **Liquid Volume:** 0.3 Fluid Ounces
- **Number of Items:** 1
- **Specialty:** Protein, Repair

## Images

![OPI Repair Mode Bond Building Nail Serum | Keratin Protein Nail Strengthening Treatment | For Stronger Nails & Nail Growth - 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I'm a believer
*by A***R on December 29, 2025*

I bought this as I was desperate to try anything. I have one little nail that refuses to grow in strong and keeps splitting down the center, vertically. I have kept it super short to try and not have it ripped off. I had polish on all the time. It took longer than advertised, more like 3-4 weeks to see results but it works. My nails are coming in stronger, less ridges, and that one nail is NOT splitting. Put it on twice a day with no polish or hardener or anything. Dries very fast. Really helps, I've seen a difference.

### ⭐⭐⭐⭐⭐ ⭐️⭐️⭐️⭐️⭐️ Impressive results + clean ingredients!
*by N***H on December 22, 2025*

This serum really strengthened my nails and helped reduce peeling and breakage within a week. I love how lightweight it feels, and it absorbs quickly without leaving any residue. The ingredient list is short and effective, which I appreciate: • Alcohol Denat. – helps deliver the formula and evaporates quickly for fast drying. • Water (Aqua) – hydrates and helps blend ingredients. • Maleic Acid – bonds and fortifies the nail structure for strength & repair. • 1,6-Hexanediamine – supports nail surface bonding and resilience. Great for damaged, weak, or post-acrylic nails. I highly recommend this if you’re looking to rebuild nail strength without harsh ingredients. 💅✨

### ⭐⭐⭐⭐⭐ Great for nails wrecked by gel manicures
*by C***P on January 12, 2026*

Background: 11 years of gel manicures, occasional dip manicures, press-ons, and a recent run of semi-solid gel strips left me with brittle, split, ridged, and overall damaged nails. I almost never have taken a break between polish changes during that entire time. I was using Gemini AI to help come up with a plan to heal my nails, and one recommendation was this product + Nail Envy. I diligently applied this twice a day for 6 days, even taking it with me while traveling. It is a great way to do a forced reset, since you must apply this on bare nails. Day zero before applying I soaked my nails in warm water + olive oil, and I did this again on day 6 before my last dose. I did a full manicure on day 6, cleaning my cuticles with a glass cuticle stick, shaping nails (filing only in one direction!) and gently buffing. My nails looked so much better. My photo is the "before" from the manicure and it is hard to describe what an improvement this is from day 0 (even if it doesn't look like it). I didn't experience any of the nail lifing some people online describe with this product, and overall my nails seemed much more firm with less peeling. I do still have two nails which seem a bit soft in localized spots, so I'm going to get an ISDIN product with silica in it to see if I can correct that while they continue to grow out. I've applied Nail Envy in my "after," and although I don't like the nude color very much I do feel that overall the combo is helping my nails! I'm nervous not having the strength of a gel manicure, but will have to use gloves during dishes and stop using my nails as tools to try and keep them from breaking while they grow out. I'm going to try to go 6 months without gel using Repair Mode weekly with clear Nail Envy polish to recover from all of this damage. I blame myself because I'm not very patient with removing gels and press ones, so most of my damage is from pulling-trauma and acetone. I'm just so glad there is something out there to help my nails recover quickly!

## 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

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-31*