---
product_id: 25635247
title: "INSTANT I.C.U. Salon Sciences protein nail hardener (PACK OF 2 BOTTLES) Plus a Free Nail File From fetish for Natural Nails And Nail Tips"
brand: "salon sciences"
price: "€ 116.09"
currency: EUR
in_stock: false
reviews_count: 2
category: "Hi"
url: https://www.desertcart.es/products/25635247-instant-i-c-u-salon-sciences-protein-nail-hardener-pack
store_origin: ES
region: Spain
---

# INSTANT I.C.U. Salon Sciences protein nail hardener (PACK OF 2 BOTTLES) Plus a Free Nail File From fetish for Natural Nails And Nail Tips

**Brand:** salon sciences
**Price:** € 116.09
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** INSTANT I.C.U. Salon Sciences protein nail hardener (PACK OF 2 BOTTLES) Plus a Free Nail File From fetish for Natural Nails And Nail Tips by salon sciences
- **How much does it cost?** € 116.09 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/25635247-instant-i-c-u-salon-sciences-protein-nail-hardener-pack)

## Best For

- salon sciences enthusiasts

## Why This Product

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

## Description

Full description not available

## Images

![INSTANT I.C.U. Salon Sciences protein nail hardener (PACK OF 2 BOTTLES) Plus a Free Nail File From fetish for Natural Nails And Nail Tips - Image 1](https://images-na.ssl-images-amazon.com/images/I/31prIEeyuKL.jpg)
![INSTANT I.C.U. Salon Sciences protein nail hardener (PACK OF 2 BOTTLES) Plus a Free Nail File From fetish for Natural Nails And Nail Tips - Image 2](https://images-na.ssl-images-amazon.com/images/I/41EJ-JghoQL.jpg)
![INSTANT I.C.U. Salon Sciences protein nail hardener (PACK OF 2 BOTTLES) Plus a Free Nail File From fetish for Natural Nails And Nail Tips - Image 3](https://images-na.ssl-images-amazon.com/images/I/51feS-GRxJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by M***E on February 22, 2017*

wonderful product

### ⭐⭐⭐⭐ Recovery for salon-nail addicts
*by L***L on March 17, 2017*

I love all the options (gel, acrylic, NextGen, etc.) at my local salon, but after a while my nails need a break from all those chemicals, filing, and acetone. This product isn't a polish, it's a completely liquid hardener that soaks into your nails. It isn't an instant miracle cure for weak or brittle nails, but it definitely makes a difference!After removing salon finishes, I apply this hardener to my dry natural nails. The first coat immediately soaks right in---it looks like I didn't do anything. Second coat absorbs more slowly. Third coat usually leaves a little extra around my nail bed and I rub that into my cuticles. When I'm home, I re-apply later and before bed. If I'm going out, I finish with a clear nail polish (but that has to be removed later or you can't apply more of the hardener).This product is way more effective for me than regular clearcoats. I can always find this hardener in my local beauty supply, also in some drugstores---shop around!

---

## 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.es/products/25635247-instant-i-c-u-salon-sciences-protein-nail-hardener-pack](https://www.desertcart.es/products/25635247-instant-i-c-u-salon-sciences-protein-nail-hardener-pack)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-11*