---
product_id: 710646977
title: "Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz"
brand: "nail tek"
price: "4185 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Nail Tek"
url: https://www.desertcart.kg/products/710646977-nail-tek-formula-4-xtra-nail-strengthener-polish-protein-enriched
store_origin: KG
region: Kyrgyzstan
---

# Hydration & flexibility boost Protein-enriched formula Calcium fortified protection Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz

**Brand:** nail tek
**Price:** 4185 som
**Availability:** ✅ In Stock

## Summary

> 💅 Strengthen your nails, elevate your confidence!

## Quick Answers

- **What is this?** Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz by nail tek
- **How much does it cost?** 4185 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/710646977-nail-tek-formula-4-xtra-nail-strengthener-polish-protein-enriched)

## Best For

- nail tek enthusiasts

## Why This Product

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

## Key Features

- • **Power-Packed Protein Repair:** Hydrolyzed wheat protein binds moisture for resilient nails
- • **Flexible Application Routine:** Use daily or intermittently to maintain peak nail health
- • **Calcium-Infused Fortification:** Mineralizes and strengthens nails against future damage
- • **Science-Backed Natural Growth:** DBP & Toluene-free formula supports authentic nail regeneration
- • **Long-Lasting Wear & Protection:** Durable coating stays strong even under heavy manual work

## Overview

Nail Tek Formula 4 Xtra is a protein-enriched nail strengthener designed to repair and protect weak, damaged nails. Infused with hydrolyzed wheat protein and calcium, it enhances hydration, flexibility, and mineralization for long-term nail health. Suitable for daily or intermittent use, this DBP and Toluene-free treatment supports natural nail growth while providing a durable, protective finish that withstands demanding conditions.

## Description

desertcart.com : Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz : Beauty & Personal Care

Review: This product works, worth it - This is a great value for what you get. Two nail strengtheners that actual work. The coating stays on even with extreme work. I was able to have mine stay on for about a week before it started to peal off or get damaged and I work with a lot of tools. It also helps keep your nails looking clean and nice while it does the work strengthening and growing your nails. This also helps me not bite my nails knowing there is someone on it. Overall great product and I’m seeing a difference in my nails.
Review: Fingernail Help! - I have been struggling with nail breakage for several years and have tried vitamins, supplements, collagen, etc. in attempt to improve my nail health with no success. A few months ago I was getting a mani/pedi and the technician used one of the nail products from Nail Tek on my fingernails when I told her about my nail breakage issue. It really seemed to help so I looked for it online and found the whole line of Nail Tek products. I ordered this nail strengthener and immediately started using it. My nail breakage has definitely improved. While I am being cautiously optimistic still, I really think I found the solution with the product.

## Features

- Ultimate Nail Rehab Treatment: Specifically designed for weak and severely damaged nails, providing intensive care and repair. Enhances hydration regulation and flexibility, ensuring nails remain healthy and pliable.
- Protein-Based Formula: Utilizes hydrolyzed wheat protein to effectively bind moisture and aid in sealing nail layers. Infused with calcium to help mineralize and fortify nails, making them stronger and more resilient.
- Repairs and Protects: Effectively mends post nail enhancement damage, aiding in the regeneration of damaged nail beds. Nourishes and protects nails against future damage, ensuring long-term nail health.
- Daily or Intermittent Application: Flexible usage options to boost or maintain desired results, ensuring optimal nail strength and flexibility over time. Can be used alone for a natural look or with nail color to enhance polish adherence.
- Assistive Science Technology: NailTek utilizes real science to facilitate the natural growth of nails rather than mimicking it. The company core mission is maintaining natural nails by making sure that all products are DBP and Toluene-free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D55HN8WJ |
| Best Sellers Rank | #14,446 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #30 in Nail Strengtheners |
| Brand | Nail Tek |
| Brand Name | Nail Tek |
| Customer Reviews | 4.4 out of 5 stars 7,135 Reviews |
| Item Form | Liquid |
| Liquid Volume | 0.5 Fluid Ounces |
| Manufacturer | American International Industries |
| Specialty | Dehydration & Dryness, Strengthening |
| UPC | 709967378275 |

## Product Details

- **Brand:** Nail Tek
- **Item Form:** Liquid
- **Liquid Volume:** 0.5 Fluid Ounces
- **Manufacturer:** American International Industries
- **Specialty:** Dehydration & Dryness, Strengthening

## Images

![Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz - Image 1](https://m.media-amazon.com/images/I/717hIOaeSBL.jpg)
![Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz - Image 2](https://m.media-amazon.com/images/I/71KiRaOJSQL.jpg)
![Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz - Image 3](https://m.media-amazon.com/images/I/71V+VqpRA2L.jpg)
![Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz - Image 4](https://m.media-amazon.com/images/I/71hhEsbeuNL.jpg)
![Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz - Image 5](https://m.media-amazon.com/images/I/81DiNz0FEqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This product works, worth it
*by C***K on December 13, 2025*

This is a great value for what you get. Two nail strengtheners that actual work. The coating stays on even with extreme work. I was able to have mine stay on for about a week before it started to peal off or get damaged and I work with a lot of tools. It also helps keep your nails looking clean and nice while it does the work strengthening and growing your nails. This also helps me not bite my nails knowing there is someone on it. Overall great product and I’m seeing a difference in my nails.

### ⭐⭐⭐⭐⭐ Fingernail Help!
*by K***. on August 9, 2025*

I have been struggling with nail breakage for several years and have tried vitamins, supplements, collagen, etc. in attempt to improve my nail health with no success. A few months ago I was getting a mani/pedi and the technician used one of the nail products from Nail Tek on my fingernails when I told her about my nail breakage issue. It really seemed to help so I looked for it online and found the whole line of Nail Tek products. I ordered this nail strengthener and immediately started using it. My nail breakage has definitely improved. While I am being cautiously optimistic still, I really think I found the solution with the product.

### ⭐⭐⭐⭐ Really works!!
*by T***Y on January 20, 2025*

I recently had my artificial nails that I’ve had for many years removed. My original nails were left looking a horrible mess and I had no idea what to do. I decided to try this product and I was pleasantly surprised with the results. After several coats over 2 days it filled in the ridges and left my nails with a high glossy finish. I would definitely recommend this product to anyone looking for something to help repair badly damaged nails. I wish I had taken pics before applying, however I’m posting pictures after using for 2 days. My reason for the 4 star review is because the odor is quite strong.

## Frequently Bought Together

- Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz
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**Shop now:** [https://www.desertcart.kg/products/710646977-nail-tek-formula-4-xtra-nail-strengthener-polish-protein-enriched](https://www.desertcart.kg/products/710646977-nail-tek-formula-4-xtra-nail-strengthener-polish-protein-enriched)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-25*