---
product_id: 540830014
title: "Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml"
brand: "nailner"
price: "$34"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/540830014-ultimate-all-in-one-nail-hardening-treatment-nail-polish-strengthener
store_origin: NZ
region: New Zealand
---

# Visible results in 3 weeks 81% natural origin ingredients Protects & strengthens nails Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml

**Brand:** nailner
**Price:** $34
**Availability:** ✅ In Stock

## Summary

> 💅 Unlock your nails’ natural power – stronger, smoother, unstoppable!

## Quick Answers

- **What is this?** Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml by nailner
- **How much does it cost?** $34 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/540830014-ultimate-all-in-one-nail-hardening-treatment-nail-polish-strengthener)

## Best For

- nailner enthusiasts

## Why This Product

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

## Key Features

- • **Expert-Backed Science:** Developed by nail health specialists to penetrate and improve keratin layers deeply.
- • **Triple-Action Formula:** Strengthens, hardens, and smooths nail ridges to elevate your nail game effortlessly.
- • **Versatile Beauty Essential:** Use alone, as a basecoat, or topcoat—perfect for busy professionals who demand flawless nails.
- • **Nature-Powered Nail Revival:** Formulated with 81% natural origin ingredients including celery seed extract for a clean, vegan boost.
- • **Fast-Track to Stronger Nails:** See noticeably harder, healthier nails in just 3 weeks with minimal weekly use.

## Overview

Nailner All-In-One Nail Hardening Treatment is a scientifically developed, vegan gel formula with 81% natural origin ingredients like nitrocellulose and celery seed extract. Designed to strengthen, harden, and protect weak, brittle nails, it delivers visible results in just 3 weeks with 1-2 weekly applications. Suitable as a standalone treatment or as a base/topcoat, it revitalizes nails by smoothing ridges and enhancing overall nail health.

## Description

Nailner Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml

## Features

- ULTIMATE ALL IN ONE NAIL HARDENING TREATMENT: Our All-In-One Nail Hardening Treatment is scientifically developed by nail health experts using 81% Natural Origin Ingredients. This nail strengthener will give you stronger, harder, and healthier-looking nails after just 3 weeks! It is perfect to use alone, as a topcoat or as a basecoat.
- SCIENTIFICALLY DEVELOPED BY NAIL HEALTH EXPERTS: Our All-In-One Nail Hardening Treatment is formulated with specially selected caring ingredients that penetrate the outer keratin layers of the nail, improving the nail condition.
- FORMULATED WITH NITROCELLULOSE AND CELERY SEED EXTRACT: Our All-In-One Nail Hardening Treatment is proven effective to harden and strengthen weak and brittle nails, and to protect against breakage. 95% of consumers agreed that this product provides harder and less fragile nails.
- STRONGER, HARDER & HEALTHIER-LOOKING NAILS IN 3 WEEKS: Using our All-In-One Nail Hardening Treatment 1-2 times per week, for only 3 weeks will give you stronger, harder and healthier-looking nails, revitalise your nails, and smoothen nail ridges.
- 81% NATURAL ORIGIN INGREDIENTS: Our product’s vegan and 81% natural origin ingredient formulation includes nitrocellulose and celery seed extract, to harden, strengthen, protect, revitalise and smooth your nails.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Nailner |
| Package dimensions | 10 x 5.6 x 3.4 centimetres |
| Package Weight | 0.06 Kilograms |
| Brand | Nailner |
| Colour | Clear |
| Format | Gel |
| Speciality | Damaged,Strengthener |
| Package Dimensions | 10 x 5.6 x 3.4 cm; 60 g |
| ASIN | B0BN65LHLB |

## Product Details

- **Brand:** Nailner
- **Item form:** Gel
- **Liquid volume:** 10
- **Speciality:** Damaged,Strengthener
- **Number of items:** 1
- **Unit count:** 10.0 millilitre
- **Manufacturer:** Nailner

## Images

![Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml - Image 1](263_.jpg)
![Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml - Image 2](395_FMwebp_QL65_.jpg)
![Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml - Image 3](526_FMwebp_QL65_.jpg)
![Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml - Image 4](658_FMwebp_QL65_.jpg)
![Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml - Image 5](789_FMwebp_QL65_.jpg)

## Frequently Bought Together

- Nailner Ultimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml
- Nailner Ultimate Nail Strengthening Treatment – Nail Polish Strengthener for Damaged Nails – Scientifically Developed to Revitalise, Nourish & Fortify Nails – Glossy Light-Rose Nail Varnish – 10ml
- Modelones Nail Care 8 in one Ridge Filling Strengthener Treatment, Nail Polish Strengthener for Damaged and Weak Nails, Nail Hardener Extra Strong and Growth Smoothing Base Coat Clear Varnish 15ml

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**Shop now:** [https://www.desertcart.nz/products/540830014-ultimate-all-in-one-nail-hardening-treatment-nail-polish-strengthener](https://www.desertcart.nz/products/540830014-ultimate-all-in-one-nail-hardening-treatment-nail-polish-strengthener)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-24*