---
product_id: 216498669
title: "Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat"
brand: "sally hansen"
price: "฿857"
currency: THB
in_stock: true
reviews_count: 13
category: "Sally Hansen"
url: https://www.desertcart.co.th/products/216498669-diamond-strength-nail-hardener-13-3ml-matte-top-coat
store_origin: TH
region: Thailand
---

# Micro-diamond formula for ultra-strength Locks in moisture to prevent breakage Instantly hardens nails with titanium power Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat

**Brand:** sally hansen
**Price:** ฿857
**Availability:** ✅ In Stock

## Summary

> 💅 Elevate your nail game with diamond-hard strength and matte elegance!

## Quick Answers

- **What is this?** Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat by sally hansen
- **How much does it cost?** ฿857 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/216498669-diamond-strength-nail-hardener-13-3ml-matte-top-coat)

## Best For

- sally hansen enthusiasts

## Why This Product

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

## Key Features

- • **Hydration Lock:** Seals in moisture to nourish nails and stop peeling or cracking.
- • **Matte Chic Finish:** Trendy matte top coat for a sophisticated, modern look.
- • **Shatterproof Shield:** Titanium & micro-diamond fusion creates a virtually unbreakable nail barrier.
- • **5-7 Day Nail Revival:** Grow healthy, resilient nails in under a week—don’t miss out on flawless nails.
- • **Rapid Strength Boost:** Noticeably harder, stronger nails in just one application.

## Overview

Sally Hansen Diamond Strength Nail Hardener is a 13.3ml matte top coat formulated with titanium and micro-diamond particles to instantly strengthen nails, prevent splitting, cracking, and peeling, while locking in moisture for healthier nail growth within 5-7 days. Trusted by thousands, it delivers a durable, long-lasting protective shield with a stylish matte finish.

## Description

Product Description Sally Hansen Diamond Strength nail hardener virtually ends nail cracking, splitting and peeling while locking in moisture. Noticeably harder, stronger nails instantly. Guaranteed. Grow healthy-looking nails in 5-7 days. Titanium and Micro-Diamond formula instantly bonds to strengthen and seal fragile nail layers with a virtually shatterproof, protective shield. Locks in moisture to nourish and help stop breaking so nails can grow. Ingredients BUTYL ACETATE, ETHYL ACETATE, ALCOHOL DENAT., NITROCELLULOSE, ISOPROPYL ALCOHOL, ADIPIC ACID/NEOPENTYL GLYCOL/TRIMELLITIC ANHYDRIDE COPOLYMER, TRIPHENYL PHOSPHATE, TRIMETHYL PENTANYL DIISOBUTYRATE, SUCROSE ACETATE ISOBUTYRATE, ETOCRYLENE, DIMETHICONE, ISOPROPYL TITANIUM TRIISOSTEARATE, DIAMOND POWDER, DandC VIOLET NO. 2 (CI 60725). Please check back of packaging for latest ingredients list. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Directions Apply to nails, allowing to dry completely before using hands or applying other products. See more

Review: Nail hardener - Good quality easy to apply dries quickly and made a difference to my nails which were quite brittle before use.
Review: Great stuff! - Amazing stuff! My natural nails are a bit unsightly and as we have party season coming up, I wanted them to look better so that I could use some nail varnish. I have very weak nails which split downwards and across. I put this on as a base coat, well over a week ago and then put nail varnish over the top. It has only just started to chip off which is unheard of for my nails! This stuff has allowed the nail to grow without breaking. Next time, I will use as a base coat, use my nail varnish and then use this stuff as a top coat. I think the varnish will last ages!

## Features

- Virtually ends nail splitting, cracking and peeling
- Instantly harder, stronger nails
- Locks in moisture
- Titanium and Micro-diamond formula
- Item display volume: 13.3 milliliters
- Item display weight: 0.07 kilograms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078GRFBKK |
| ASIN  | B078GRFBKK |
| Best Sellers Rank | 8,064 in Beauty ( See Top 100 in Beauty ) 18 in Nail Strengthening |
| Brand | Sally Hansen |
| Colour | Matte Top Coat |
| Country of origin  | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,631) |
| Customer reviews | 4.3 4.3 out of 5 stars (3,631) |
| Date First Available | 25 April 2018 |
| 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 | Liquid |
| Is discontinued by manufacturer  | No |
| Item dimensions L x W x H | 71.4 x 27 x 134.9 centimetres |
| Item model number | 99350051407 |
| Item model number  | 99350051407 |
| Item weight | 15 Grams |
| Manufacturer | Coty |
| Manufacturer  | Coty |
| Package Weight | 0.09 Kilograms |
| Package dimensions | 13.9 x 7 x 2.7 centimetres |
| Product Dimensions | 71.44 x 26.99 x 134.94 cm; 15 g |
| Product Dimensions  | 71.44 x 26.99 x 134.94 cm; 15 g |
| Special features | Long Wearing |
| Speciality | Nail Hardner |
| Volume | 14.7 Millilitres |

## Product Details

- **Age range (description):** Adult
- **Brand:** Sally Hansen
- **Colour:** Matte Top Coat
- **Finish type:** Glossy
- **Item dimensions L x W x H:** 71.4 x 27 x 134.9 centimetres
- **Item form:** Liquid
- **Liquid volume:** 13.3 Millilitres
- **Model name:** Sally Hansen Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat
- **Special feature:** Long Wearing
- **Type:** base

## Images

![Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat - Image 1](https://m.media-amazon.com/images/I/51qNRQrEyvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nail hardener
*by S***H on 3 August 2025*

Good quality easy to apply dries quickly and made a difference to my nails which were quite brittle before use.

### ⭐⭐⭐⭐⭐ Great stuff!
*by M***S on 23 October 2025*

Amazing stuff! My natural nails are a bit unsightly and as we have party season coming up, I wanted them to look better so that I could use some nail varnish. I have very weak nails which split downwards and across. I put this on as a base coat, well over a week ago and then put nail varnish over the top. It has only just started to chip off which is unheard of for my nails! This stuff has allowed the nail to grow without breaking. Next time, I will use as a base coat, use my nail varnish and then use this stuff as a top coat. I think the varnish will last ages!

### ⭐⭐⭐⭐ Good stuff
*by M***S on 28 August 2025*

Like this hardner has helped to grow my very weak nails. Dries quick. My nails still are not the strongest but a lot better than they were. I would buy again

## Frequently Bought Together

- Sally Hansen Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat
- Sally Hansen Nail Growth Miracle Treatment,13.3 ml (Pack of 1)
- Sally Hansen Advanced Hard as Nails Strengthener, 13.3ml (Pack of 1)

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**Shop now:** [https://www.desertcart.co.th/products/216498669-diamond-strength-nail-hardener-13-3ml-matte-top-coat](https://www.desertcart.co.th/products/216498669-diamond-strength-nail-hardener-13-3ml-matte-top-coat)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-07*