---
product_id: 558269663
title: "CND STRENGTHENER RXx Nail Strengthener, 0.5 fl oz | A nourishing and strengthening nail coating that adds protection while thickening and smoothing the nail surface."
brand: "cnd"
price: "$47.55"
currency: USD
in_stock: true
reviews_count: 13
category: "Cnd"
url: https://www.desertcart.us/products/558269663-cnd-strengthener-rxx-nail-strengthener-0-5-fl-oz-nourishing
store_origin: US
region: United States of America
---

# Fast-absorbing, quick-dry formula Resists chipping & cracking Breathable, water & oxygen permeable CND STRENGTHENER RXx Nail Strengthener, 0.5 fl oz | A nourishing and strengthening nail coating that adds protection while thickening and smoothing the nail surface.

**Brand:** cnd
**Price:** $47.55
**Availability:** ✅ In Stock

## Summary

> 💅 Elevate your nail game—strength, shine, and health in every drop!

## Quick Answers

- **What is this?** CND STRENGTHENER RXx Nail Strengthener, 0.5 fl oz | A nourishing and strengthening nail coating that adds protection while thickening and smoothing the nail surface. by cnd
- **How much does it cost?** $47.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/558269663-cnd-strengthener-rxx-nail-strengthener-0-5-fl-oz-nourishing)

## Best For

- cnd enthusiasts

## Why This Product

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

## Key Features

- • **Speedy Strength Boost:** Fast-absorbing and quick-drying for a no-wait, polished finish that fits your busy lifestyle.
- • **Breathe Easy, Nails Included:** Innovative breathable formula lets water and oxygen pass through, keeping nails healthy and natural.
- • **Clean Beauty, Zero Compromise:** Free from harmful chemicals like Toulene, DBP, Camphor, Parabens, and animal-derived ingredients—pure nail care confidence.
- • **Fortify Your Nails Like a Pro:** Clinically designed to resist chipping, splitting, peeling, and cracking for long-lasting strength.
- • **Nourish with Essential Nutrients:** Infused with Omega-6, Omega-9, and Vitamins A, B, and E to deeply condition and revitalize your nails.

## Overview

CND Strengthener RXx is a premium 0.5 fl oz nail treatment that fortifies nails against damage while nourishing them with essential fatty acids and vitamins. Its breathable, fast-drying formula is free from harsh chemicals, making it ideal for professionals seeking durable, healthy, and naturally beautiful nails.

## Description

CND StrengthenerRXx is a nourishing and strengthening nail coating that adds protection while thickening and smoothing the nail surface. Contains essential fatty acids such as Omega-6, Omega-9, Vitamins A, B, and E to help condition nails. Formulated to resist chipping, splitting, peeling and cracking.

Review: Allowing vertical crack to grow out! - This brand is phenomenal! I had a ridge in my toenail. Just a small one running from the cuticle up to the edge you file. At the edge, it started to split creating a downward split vertically down the center of my nail bed. I am currently mid application cycle. Make sure you follow the instructions regarding number of coats and when to start again. This will not repair a crack. But it is holding the crack together do it doesnt split further while it slowly grows out. (Don't use nail glue ladies... or worse, superglue!!). I would imagine this is perfect for after getting fake nails removed too. Plan on bare nails until the treatment is over. Finish is clear and shiny. Nails look healthy and natural.
Review: Really good stuff!! - As a woman who has always had short, splitting nails, this has been a game changer. I have weekly removed and applied this product, and my nails are stronger and growing. I have tried many of the other more expensive brands, but none have given me the results that this has in a month. I believe that if you are looking to grow beautiful natural nails, this is the product.

## Features

- Formulated to resist chipping, splitting, peeling and cracking
- Breathable formula: water and oxygen permeable
- Fast-absorbing, dries quickly
- Formulated without Toulene, Disbutyl Phthalate (DBP), Camphor, Ethyl Tosylamide, Xylene, Triphenyl Phosphate (TPP), MIT, Parabens, Animal Derived Ingredients, and Gluten
- Contains essential fatty acids such as Omega-6, Omega-9, Vitamins A, B, and E to help condition nails.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C9SLQYBJ |
| Best Sellers Rank | #33,333 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #58 in Nail Strengtheners |
| Brand | CND |
| Brand Name | CND |
| Customer Reviews | 4.3 out of 5 stars 498 Reviews |
| Item Form | Gel |
| Item Weight | 2.4 ounces |
| Liquid Volume | 0.5 fluid ounces |
| Manufacturer | CND |
| Manufacturer Part Number | 639370015002 |
| Model Number | 31008- 15 ML |
| Number of Items | 1 |
| Size | 0.5 Fl Oz (Pack of 1) |
| Specialty | Nail Strengthener |
| UPC | 639370015002 |

## Product Details

- **Brand:** CND
- **Item Form:** Gel
- **Item Weight:** 2.4 ounces
- **Liquid Volume:** 0.5 fluid ounces
- **Specialty:** Nail Strengthener

## Images

![CND STRENGTHENER RXx Nail Strengthener, 0.5 fl oz | A nourishing and strengthening nail coating that adds protection while thickening and smoothing the nail surface. - Image 1](https://m.media-amazon.com/images/I/71u86jSVwQL.jpg)

## Questions & Answers

**Q: The directions say to use on bare nails. Will it still be effective if I apply the CND Ridge Filler First? My nails need some camouflage.**
A: I purchased the the strenther and top coat works well together so am sure what you purchased would work together too.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Allowing vertical crack to grow out!
*by H***S on July 7, 2026*

This brand is phenomenal! I had a ridge in my toenail. Just a small one running from the cuticle up to the edge you file. At the edge, it started to split creating a downward split vertically down the center of my nail bed. I am currently mid application cycle. Make sure you follow the instructions regarding number of coats and when to start again. This will not repair a crack. But it is holding the crack together do it doesnt split further while it slowly grows out. (Don't use nail glue ladies... or worse, superglue!!). I would imagine this is perfect for after getting fake nails removed too. Plan on bare nails until the treatment is over. Finish is clear and shiny. Nails look healthy and natural.

### ⭐⭐⭐⭐⭐ Really good stuff!!
*by L***L on July 12, 2026*

As a woman who has always had short, splitting nails, this has been a game changer. I have weekly removed and applied this product, and my nails are stronger and growing. I have tried many of the other more expensive brands, but none have given me the results that this has in a month. I believe that if you are looking to grow beautiful natural nails, this is the product.

### ⭐⭐⭐⭐ Easy to apply; no smuggling
*by P***S on November 14, 2025*

Great for dry splitting nails; quick to dry

## Frequently Bought Together

- CND™ Strengthener RXx, Nail Strengthener for Tougher, Stronger Nails & Protection for Thin Nails, 0.5 Fl Oz, 0.5 fl oz
- CND Rescue RescueRxx Nail Care Daily Treatment
- CND SolarOil Cuticle Oil, Blend Of Jojoba, Vitamin E, Rice Bran & Sweet Almond Oils, Moisturizes & Conditions

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-14*