---
product_id: 48074923
title: "Nail Strengthener Extra Strong 10ml | Nail Growth Treatment for Weak and Brittle Nails, Hardening Nail Polish, Nail Repair Must-Have"
brand: "herome"
price: "₩74295"
currency: KRW
in_stock: true
reviews_count: 8
category: "Herome"
url: https://www.desertcart.kr/products/48074923-nail-strengthener-extra-strong-10ml-nail-growth-treatment-for-weak
store_origin: KR
region: South Korea
---

# Natural shine & base coat dual action Toluene & TFS resin free formula Strengthens nails in 2 weeks Nail Strengthener Extra Strong 10ml | Nail Growth Treatment for Weak and Brittle Nails, Hardening Nail Polish, Nail Repair Must-Have

**Brand:** herome
**Price:** ₩74295
**Availability:** ✅ In Stock

## Summary

> 💅 Elevate your nail game—stronger, shinier, unstoppable!

## Quick Answers

- **What is this?** Nail Strengthener Extra Strong 10ml | Nail Growth Treatment for Weak and Brittle Nails, Hardening Nail Polish, Nail Repair Must-Have by herome
- **How much does it cost?** ₩74295 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/48074923-nail-strengthener-extra-strong-10ml-nail-growth-treatment-for-weak)

## Best For

- herome enthusiasts

## Why This Product

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

## Key Features

- • **Clean Beauty Formula:** Free from harsh chemicals like toluene and TFS resin, safe for daily use.
- • **Trusted Dutch Innovation:** Crafted by Herome Cosmetics with a 2-year warranty and a global fanbase of 7,000+ reviews.
- • **30-Day Growth Boost Routine:** Follow a simple layering system to promote natural nail growth and resilience.
- • **Dual-Action Shine & Strength:** Acts as a hardening polish and a natural-looking base coat for flawless nails.
- • **Power-Packed Nail Fortification:** Reinforce weak, splitting nails with visible strength gains in just 14 days.

## Overview

Herome Nail Strengthener Extra Strong is a 10ml liquid treatment designed to repair and fortify weak, brittle nails within 2 weeks. Featuring a safe, chemical-free formula, it doubles as a natural shine-enhancing base coat. With a proven 30-day application routine, this Dutch-made product supports natural nail growth and durability, backed by thousands of positive reviews and a 2-year warranty.

## Description

Find the biggest selection of products from HEROME. Shop online for fragrances, make-up and cosmetics, skin care, nail care, male grooming and more at desertcart.co.uk.

Review: A good product. - I bought this having tried many other nail hardeners and am really surprised even though the reviews on the whole were good, I wasn’t expecting much. After 10 days however of using it as instructed my nails are much stronger and have not split or flaked.
Review: Does the job well - Good stuff.

## Features

- NAIL STRENGTHENER EXTRA STRONG: Strengthens Splitting and Weak Nails in 2 Weeks. Don’t let thin and brittle nails hold you back. Apply our nail strengthener and growth polish to build up brittle nails and promote natural nail growth in just 30 days!
- NATURAL LOOK: This hardening nail polish, adds a nice shine. Say goodbye to dull-looking nails! This hardener boosts strength and adds a natural-looking sheen similar to what you can get from using clear nail polish or clear nail varnish.
- NEW FORMULA: Safe for Your Nails. Our nail hardener contains NO toluene and TFS resin. Made with strength-boosting ingredients, this effective and more intensive alternative to a nail-strengthening polish makes your nails stronger and look gorgeously shiny.
- BASE COAT: Works as a Nail Base Coat. Instead of clear nail polish, go for a natural-looking shine by using this nail strengthener for damaged nails. Apply it as a base coat to boost nails’ strength and keep them from breaking or splitting easily.
- HOW IT WORKS: Day 1: apply one layer of the nail hardener. Day 2: repeat and apply a second layer of the nail hardener. Day 3: remove the layers with nail polish remover and apply a new layer of the nail hardener. Day 4: apply a second layer of nail hardener, etc. Repeat these steps for 30 days

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001EVD9FC |
| Best Sellers Rank | 25,062 in Beauty ( See Top 100 in Beauty ) 61 in Nail Strengthening |
| Brand | HEROME |
| Brand Name | HEROME |
| Country Of Origin | Netherlands |
| Customer Reviews | 3.8 out of 5 stars 7,245 Reviews |
| Global Trade Identification Number | 08711661004277 |
| Item Form | Liquid |
| Item Type Name | Nail Strengthener Extra Strong |
| Item Weight | 45 Grams |
| Item form | Liquid |
| Item height | 28.82 centimetres |
| Item weight | 45 Grams |
| Liquid Volume | 10 |
| Liquid volume | 10 |
| Manufacturer | Herome Cosmetics |
| Number of Items | 1 |
| Number of items | 1 |
| Product Warranty | 2 year manufacturer |
| Speciality | Nail Strengthening |
| Specialty | Nail Strengthening |
| Unit Count | 10.0 millilitre |

## Product Details

- **Brand:** HEROME
- **Item form:** Liquid
- **Item weight:** 45 Grams
- **Liquid volume:** 10
- **Speciality:** Nail Strengthening
- **Number of items:** 1
- **Unit count:** 10.0 millilitre
- **Manufacturer:** Herome Cosmetics
- **Size:** 10 ml (Pack of 1)
- **Global Trade Identification Number:** 08711661004277

## Images

![Nail Strengthener Extra Strong 10ml | Nail Growth Treatment for Weak and Brittle Nails, Hardening Nail Polish, Nail Repair Must-Have - Image 1](https://m.media-amazon.com/images/I/51C8VADTfbL.jpg)

## Available Options

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

## Questions & Answers

**Q: The instructions say to remove after 2 days and reapply. I want to wear under nail polish and may leave on for a week or so. Will it still work?**
A: Dear Sir/Madam,

Thank you for your message.

We recommend using the product in a cure bandage. The nails are optimally strengthened through the cure. You can also use the product as a Base Coat as all our nail polishes are oxygen permeable. However, we cannot promise that the nails will be optimally strengthened.

If you have any questions, please let us know. Enjoy your day!

Kind Regards,
Ashley Simonis

**Q: Will I get the same nail polis then on the pictures? because when I put into the basket the pictures will change so I am afraid to buy it now.**
A: Hi Dezdi! I have order many times and always got the same nail polish and never been disappointed. I couldn't live without this product. Norma

**Q: Is this suitable for men**
A: I think this treatment is for nails so will do for both male and female. 
Hope this helps

**Q: Hello, what is the expiry date of this product? Thank you**
A: Hello! It doesn’t have an expiry date but it does have the symbol of ‘once opened use within 12months’. If you use it as it directs you to you will be buying another before 12 months! Hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ A good product.
*by M***3 on 30 December 2025*

I bought this having tried many other nail hardeners and am really surprised even though the reviews on the whole were good, I wasn’t expecting much. After 10 days however of using it as instructed my nails are much stronger and have not split or flaked.

### ⭐⭐⭐⭐⭐ Does the job well
*by H***N on 22 November 2025*

Good stuff.

### ⭐ Didn't work!!
*by A***R on 4 October 2025*

Didn't work at all

## Frequently Bought Together

- Herome - Nail Strengthener Extra Strong 10ml | Nail Growth Treatment for Weak and Brittle Nails, Hardening Nail Polish, Nail Repair Must-Have
- Seche Vite Professional Top Coat 14ml
- Sally Hansen Instant Cuticle Remover, 29.5ml

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**Shop now:** [https://www.desertcart.kr/products/48074923-nail-strengthener-extra-strong-10ml-nail-growth-treatment-for-weak](https://www.desertcart.kr/products/48074923-nail-strengthener-extra-strong-10ml-nail-growth-treatment-for-weak)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-27*