---
product_id: 579075681
title: "CND - Strengthener Rxx - 0.5 oz / 15 ml"
brand: "cnd"
price: "€ 62.68"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cnd"
url: https://www.desertcart.hr/products/579075681-cnd-strengthener-rxx-0-5-oz-15-ml
store_origin: HR
region: Croatia
---

# breathable & toxin-free 14-day strength boost fast-drying formula CND - Strengthener Rxx - 0.5 oz / 15 ml

**Brand:** cnd
**Price:** € 62.68
**Availability:** ✅ In Stock

## Summary

> 💅 Elevate your nail game with strength that speaks volumes!

## Quick Answers

- **What is this?** CND - Strengthener Rxx - 0.5 oz / 15 ml by cnd
- **How much does it cost?** € 62.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/579075681-cnd-strengthener-rxx-0-5-oz-15-ml)

## 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

- • **Breathe Easy Formula:** Water and oxygen permeable to keep nails healthy without suffocating them.
- • **Nourishing Powerhouse:** Infused with Omega-6, Omega-9, and Vitamins A, B, and E for deep nail conditioning.
- • **Clean Beauty Commitment:** Free from harmful chemicals like Toulene, DBP, Parabens, and animal-derived ingredients.
- • **14-Day Nail Transformation:** Builds resilient, chip-resistant nails with visible strength gains in just two weeks.
- • **Professional & At-Home Friendly:** Quick-drying gel formula designed for both nail pros and DIY enthusiasts.

## Overview

CND Strengthener RXx is a fast-absorbing, breathable nail treatment designed to repair and fortify weakened nails. Formulated without harsh chemicals and enriched with essential fatty acids and vitamins, it visibly enhances nail strength and resilience within 14 days, making it the go-to solution for professionals and at-home users seeking healthier, chip-resistant nails.

## Description

Product description Stop weak and brittle nails in their tracks with CND Strengthener RXx. Designed to keep your nails strong, healthy and resilient against chips, breaks, and other damage. Give your nails the strength they need with CND Strengthener RXx. Features A nail treatment for weakened and damaged nails. Contains Celery Seed Extract and Tsubaki Oil. Gentle and quick-drying enamel. Acts as a protective barrier. Builds and repairs nails. Enhances strength over 14 days. Suitable for at-home users and nail professionals. Directions Apply two coats to clean, bare nails on day one. Add one coat daily on days two and three. Remove and repeat original application on day four. For best results, use for at least 14 days and continue use as needed. Ingredients Butyl Acetate, Ethyl Acetate, Nitrocellulose, Acetyl Tributyl Citrate, Isopropyl Alcohol, Adipic Acid/Neopentyl Glycol/ Trimellitic Anhydride Copolymer, Trimethylphenyl/Methoxy PEG-10 Propyl Polysilsesquioxane, Caprylic/Capric Triglyceride, Stearalkonium Bentonite, Apium Graveolens (Celery) Seed Extract, Benzophenone-1, Camellia Japonica Seed Oil, Diacetone Alcohol, Propylene Carbonate, Silica, Limonene. B03492 Directions Day 1. Apply two coats to clean, bare nails. Day 2-3. Add an extra layer a day. Day 4: Remove and repeat the initial application. For best results use for at least 14 days

Review: Great - Really good and improved the health of my nails after I damaged them. Recommend if you are needing some added strength to your nails
Review: Great for damaged nails. - I use everyday for a week (and use the CND cuticle exfoliator) then remove it and start again. It's given my nails a chance to grow strong after years of shellac/gel which just made them weak over time. Bare nails looks nice for a change!

## 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 |
| ASIN  | B0C9SLQYBJ |
| Best Sellers Rank | 36,305 in Beauty ( See Top 100 in Beauty ) 78 in Nail Strengthening |
| Brand | CND |
| Country of origin  | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (418) |
| Customer reviews | 4.3 4.3 out of 5 stars (418) |
| Date First Available | 5 Oct. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Format | Gel |
| Item dimensions L x W x H | 40 x 30 x 50 millimetres |
| Item model number | 7270699000 |
| Item model number  | 7270699000 |
| Item weight | 0.15 Pounds |
| Manufacturer | CND |
| Manufacturer  | CND |
| Package Weight | 0.07 Kilograms |
| Package dimensions | 8.7 x 4 x 2.6 centimetres |
| Product Dimensions | 4 x 3 x 5 cm; 66.68 g |
| Product Dimensions  | 4 x 3 x 5 cm; 66.68 g |
| Speciality | Nail treatment for weakened and damaged nails, builds and repairs nails, enhances strength over 14 days |

## Product Details

- **Brand:** CND
- **Item form:** Gel
- **Item weight:** 0.15 Pounds
- **Liquid volume:** 0.5 Fluid Ounces
- **Manufacturer:** CND
- **Number of items:** 1
- **Size:** 15 ml (Pack of 1)
- **UPC:** 639370015002
- **Unit count:** 15.0 millilitre

## Images

![CND - Strengthener Rxx - 0.5 oz / 15 ml - Image 1](https://m.media-amazon.com/images/I/61w2T0hJu1L.jpg)
![CND - Strengthener Rxx - 0.5 oz / 15 ml - Image 2](https://m.media-amazon.com/images/I/712D-v7wPtL.jpg)
![CND - Strengthener Rxx - 0.5 oz / 15 ml - Image 3](https://m.media-amazon.com/images/I/71LhcZMsjOL.jpg)
![CND - Strengthener Rxx - 0.5 oz / 15 ml - Image 4](https://m.media-amazon.com/images/I/71a2IjJIsxL.jpg)
![CND - Strengthener Rxx - 0.5 oz / 15 ml - Image 5](https://m.media-amazon.com/images/I/71h9UMjlJQL.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

### ⭐⭐⭐⭐⭐ Great
*by M***E on 8 December 2025*

Really good and improved the health of my nails after I damaged them. Recommend if you are needing some added strength to your nails

### ⭐⭐⭐⭐⭐ Great for damaged nails.
*by Y***M on 26 February 2025*

I use everyday for a week (and use the CND cuticle exfoliator) then remove it and start again. It's given my nails a chance to grow strong after years of shellac/gel which just made them weak over time. Bare nails looks nice for a change!

### ⭐⭐⭐⭐⭐ This works
*by A***R on 26 November 2025*

The first nail strengthen I’ve used that actually works

## 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 Croatia*
*Store origin: HR*
*Last updated: 2026-01-30*