---
product_id: 1587996
title: "Nail Tek Foundation Xtra 4 Ridge Filler Strengthener and Base Coat, 0.5 oz"
brand: "nail tek"
price: "56943₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/1587996-nail-tek-foundation-xtra-4-ridge-filler-strengthener-and-base
store_origin: VN
region: Vietnam
---

# All-natural formula Award-winning treatment Strengthens nails Nail Tek Foundation Xtra 4 Ridge Filler Strengthener and Base Coat, 0.5 oz

**Brand:** nail tek
**Price:** 56943₫
**Availability:** ✅ In Stock

## Summary

> 💅 Nail your look with confidence!

## Quick Answers

- **What is this?** Nail Tek Foundation Xtra 4 Ridge Filler Strengthener and Base Coat, 0.5 oz by nail tek
- **How much does it cost?** 56943₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/1587996-nail-tek-foundation-xtra-4-ridge-filler-strengthener-and-base)

## 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

- • **Multipurpose Marvel:** Use as a base or top coat for versatile nail care.
- • **Ultimate Protection:** Defend against yellowing and damage with our anti-yellowing base coat.
- • **Salon-Quality Finish:** Achieve that professional look right at home with ease.
- • **Revitalize Your Nails:** Transform weak, damaged nails into a stunning masterpiece!
- • **Cruelty-Free Confidence:** Feel good about your choice with our eco-friendly, cruelty-free formula.

## Overview

Nail Tek Xtra 4 Ridge Filling Nail Strengthener Base Coat is a 0.5 oz treatment designed to restore and strengthen weak and damaged nails. This award-winning formula combines strengtheners, conditioners, and natural fillers to fill ridges and promote healthy nail growth. It can be used as both a base and top coat, providing superior adhesion and protection from yellowing stains, all while being cruelty-free and made in the USA.

## Description

Full description not available

## Features

- Restore & Strengthen Nails: This unique base coat is a special blend of strengtheners, conditioners, micro-fibers, and natural fillers that help strengthen natural nails, fill ridges and restore fragile, damaged nails to their perfect health and shape!
- Concentrated All Natural Formula: Its concentrated formulation gives the extra strength necessary to correct severe nail weakness. Use this to correct severe weak nails and apply in conjunction with Foundation 4 to achieve fast and maximum results!
- Multipurpose Nail Ridge Filler: Apply this as a base coat to make your nails significantly stronger and flawlessly beautiful, or use this as a top coat to achieve that salon-quality nail polish finish while promoting stronger and healthy nail growth!
- Easy-to-use Anti-yellowing Base Coat: To use, simply apply one coat before applying your favorite nail polish for superior polish adhesion, protection from yellowing stains, and an ultra-smooth nail surface.
- Award-Winning Nail Therapy & Made in the USA: Nail Tek has been voted as “Best Natural Nail Treatment” by Salon Professionals! This pro-approved nail strengthener is 100% cruelty-free, DBP-free, and Toluene-free, perfect for restoring natural nails from damage.

## Product Details

- **Brand:** Nail Tek
- **Item Form:** Cream
- **Item Weight:** 1.76 ounces
- **Liquid Volume:** 1 Fluid Ounces
- **Specialty:** Damaged,Growth,Strengthening,Strengthener,Healthy

## Images

![Nail Tek Foundation Xtra 4 Ridge Filler Strengthener and Base Coat, 0.5 oz - Image 1](https://m.media-amazon.com/images/I/61mZq-sYH8L.jpg)
![Nail Tek Foundation Xtra 4 Ridge Filler Strengthener and Base Coat, 0.5 oz - Image 2](https://m.media-amazon.com/images/I/71fGEx+rbqL.jpg)
![Nail Tek Foundation Xtra 4 Ridge Filler Strengthener and Base Coat, 0.5 oz - Image 3](https://m.media-amazon.com/images/I/71ffItWejZL.jpg)
![Nail Tek Foundation Xtra 4 Ridge Filler Strengthener and Base Coat, 0.5 oz - Image 4](https://m.media-amazon.com/images/I/61z1kpu4R6L.jpg)
![Nail Tek Foundation Xtra 4 Ridge Filler Strengthener and Base Coat, 0.5 oz - Image 5](https://m.media-amazon.com/images/I/71+3xgL9WfL.jpg)

## Available Options

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

## Questions & Answers

**Q: what do you use to remove this product**
A: I remember using regular nail polish remover. I didn't find it to do much after a while so I no longer use it.  I was satisfied at first.

**Q: Does the product contain formaldehyde?**
A: Dear valued CUstomer,Thank you for shopping with us!Yes, this product contains formaldehyde.You can find out on ingredient area.Thank you!

**Q: How do I know that I have gotten an authentic product?**
A: All I know is that it help to heal my damaged, thin, weak nails. If used as directed, you'll know. And it looks like what I purchased.

**Q: Can this be used under nail polish strips?**
A: Yes, if you use under nail strips, allow the nail tek to dry just a bit and then adhere the strips. You get a better hold which helps to strengthen and grow your nails.

## Frequently Bought Together

- Nail Tek Xtra 4 Ridge Filling Nail Strengthener Base Coat, Nail Polish Repair Treatment for Weak and Damaged Nails, 0.5 oz, 1-Pack
- Nail Tek Intensive Therapy 2, Nail Strengthener for Soft and Peeling Nails, 0.5 oz x 2-Pack
- Onyx Professional Hard as Hoof Nail Strengthening Cream with Coconut Scent, Nail Growth & Conditioning Cuticle Cream Stops Splits, Chips, Cracks & Strengthens Nails, 1 oz

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**Shop now:** [https://www.desertcart.vn/products/1587996-nail-tek-foundation-xtra-4-ridge-filler-strengthener-and-base](https://www.desertcart.vn/products/1587996-nail-tek-foundation-xtra-4-ridge-filler-strengthener-and-base)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-23*