---
product_id: 748550625
title: "Kur Nail Hardener"
price: "NZ$83"
currency: NZD
in_stock: true
reviews_count: 5
url: https://www.desertcart.nz/products/748550625-kur-nail-hardener
store_origin: NZ
region: New Zealand
---

# Fluorium Complex for Nail Growth 2-in-1 Strength & Base Coat Chipping & Shatter Resistant Shield Kur Nail Hardener

**Price:** NZ$83
**Availability:** ✅ In Stock

## Summary

> 💅 Elevate your nail game—strength, growth, and shine in one bottle!

## Quick Answers

- **What is this?** Kur Nail Hardener
- **How much does it cost?** NZ$83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/748550625-kur-nail-hardener)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultimate Shield:** Nitrocellulose formula guards against chips and shatters—keep your nails flawless longer.
- • **Dual-Action Power:** Strengthen and prime your nails in one sleek step for flawless manicures.
- • **Long-Lasting Grip:** Creates a durable adhesive base that locks in polish and extends wear for a salon-quality finish.
- • **Growth Boosting Formula:** Fluorium Complex infused with biotin and botanical extracts promotes healthy, resilient nail regrowth.
- • **Clean & Conscious Beauty:** Vegan, gluten-free, cruelty-free, and 9-free formula crafted for mindful self-care.

## Overview

Londontown Kur Nail Hardener is a 2-in-1 base coat and strengthener enriched with Fluorium Complex and biotin to promote nail growth and durability. Its nitrocellulose shield protects nails from chipping and shattering, while a vegan, gluten-free, and cruelty-free formula ensures clean beauty. Designed as a primer for long-lasting polish adhesion, it delivers professional-grade manicures with enhanced strength and resilience.

## Description

商品紹介 ビオチン、抗酸化物質、ビタミンで爪を強化し、下塗りするデュアルアクションベースコート。 Florium Complexは、研磨剤の接着力を向上させながら栄養を与え、欠けや破損を減らし、より強く健康的に見える爪を作ります。 原材料・成分 酢酸エチル、酢酸ブチル、変性アルコール、ニトロセルロース、アジピン酸/ネオペンチルグリコール/トリメリト酸無水物共重合体、イソプロピルアルコール、トリメチルジイソブチル酸、アセチルトリブチル、クエン酸スクロース、酢酸イソブチル、エトクリレン、ブラッサ ica Campestris (R) apeseed)種子油、ネギ(ニンニク)球根エキス、ビオチン、パントテン酸カルシウム、キョウチソウビエニス花エキス、カモミラクチタ(カモミール)花エキス、ククミスサティバス(キュウリ)果実エキス、水、ジメチコン、パルミチン酸レチニル(ビタミンA) オフェリル (ビタミン E) アセテート、カタマス・チンクトリウス(ベニバナ)種子油、CI 60725 使用方法 ベースコートプライマーとして、このネイル強化マルチプライヤーの均一な層をきれいな裸のネイルの上に塗ります。 1~2回塗ったらラクールマニキュアを塗り、お気に入りのクールトップコートで封をします。 強度を高める特性を最大限に引き出したい場合は、保護トップコートで仕上げてください。

Review: pretty much having my nails painted most days and I ... - I have been using this for about 2 months, pretty much having my nails painted most days and I cant believe the difference in the strength of my nails. They used to be so brittle bending, breaking and peeling often. So I am very pleased. I have used it for a top coat, which I'd recommend. I've also used it as a base coat, though I wouldn't recommend this as I found it caused the nail polish to chip off and peel away, and I was wearing OPI nail varnish, so it was this. But when I used it onto of my OPI is made all the difference. Hope this helps.
Review: Great Product - I have the worst nails, I bit them all my life but since using this my nails have been getting harder ever day and strengthening. I will definitely buy this product again.

## Features

- 2in1強化・ベースコート:ネイル硬化剤・強化剤
- ネイル硬化ポリッシュ:ビオチンが強度を回復
- 欠け・破損防止:ニトロセルロースがシールド・プロテクション
- ネイル成長ポリッシュ:フロリウムコンプレックスが健康的な再成長を促します。
- 磨くための下塗りネイル:グリップで磨くと長持ちします

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 3.05 x 3.05 x 7 cm; 56.7 g |
| Item Form | Cream |
| Target Gender | Female |
| Size Name | 0.4 Ounce (Pack of 1) |

## Product Details

- **Brand:** LONDONTOWN
- **Item Form:** Cream
- **Item Weight:** 0.13 Pounds
- **Liquid Volume:** 0.4 Fluid Ounces
- **Specialty:** タンパク質、硬化剤、伸長
- **Number of Items:** 1
- **Unit Count:** 1 Count
- **Manufacturer:** Londontown
- **UPC:** 851212004009
- **Global Trade Identification Number:** 00851212004009

## Images

![Kur Nail Hardener - Image 1](https://m.media-amazon.com/images/I/715Vg2HXCuL.jpg)

## Questions & Answers

**Q: How is Nail Hardener & Base Coat different from regular base coats?**
A: This multitasking formula doubles as both a nail strengthener and a base coat.

**Q: Is Nail Hardener & Base Coat safe for all nail types?**
A: Yes. This formula is designed to protect and support nails at every stage, especially brittle, thin, or damaged nails.

**Q: How do I use Nail Hardener & Base Coat for best results?**
A: Apply one coat to clean, bare nails before polish to prime and strengthen.

**Q: How long does Nail Hardener & Base Coat last, and how often should I reapply?**
A: When used as a base coat, it extends mani-pedi longevity by helping polish adhere better and resist chipping or peeling.

**Q: Will Nail Hardener & Base Coat help strengthen my nails?**
A: This formula is designed to support weak or brittle nails.

## Customer Reviews

### ⭐⭐⭐⭐⭐ pretty much having my nails painted most days and I ...
*by B***E on 2014年11月11日に英国でレビュー済み*

I have been using this for about 2 months, pretty much having my nails painted most days and I cant believe the difference in the strength of my nails. They used to be so brittle bending, breaking and peeling often. So I am very pleased. I have used it for a top coat, which I'd recommend. I've also used it as a base coat, though I wouldn't recommend this as I found it caused the nail polish to chip off and peel away, and I was wearing OPI nail varnish, so it was this. But when I used it onto of my OPI is made all the difference. Hope this helps.

### ⭐⭐⭐⭐⭐ Great Product
*by S***Y on 2021年3月30日にカナダでレビュー済み*

I have the worst nails, I bit them all my life but since using this my nails have been getting harder ever day and strengthening. I will definitely buy this product again.

### ⭐⭐⭐⭐⭐ Is great for nails
*by K***Y on 2026年5月19日にアメリカ合衆国でレビュー済み*

Great product. Wish wasn’t so expensive but it’s worth it

## Frequently Bought Together

- LONDONTOWN kur Nail Hardener and Base Coat, 0.4 Fl Oz (Pack of 1)
- LONDONTOWN kur Illuminating Nail Concealer, Vegan, Cruelty Free, Gluten Free, Paraben Free Sheer Nail Polish Long Lasting Brightening Nail Care
- LONDONTOWN kur Nail Ridge Filler - Smoother - Strengthener - Filler for Damaged Uneven Nails - Fortifying, Self Leveling Base, Vegan, Cruelty Free, Paraben Free, 0.4 fl oz

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-08-10*