--- product_id: 116813383 title: "Sally Hansen Diamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2" brand: "sally hansen" price: "R670" currency: ZAR in_stock: true url: https://www.desertcart.co.za/products/116813383-sally-hansen-diamond-strength-instant-nail-hardener-0-45-fl store_origin: ZA region: South Africa --- # Micro-Diamond infused strength Titanium formula for instant bonding Chip-resistant, durable shield Sally Hansen Diamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2 **Brand:** sally hansen **Price:** R670 **Availability:** ✅ In Stock ## Summary > 💅 Fortify your nails with diamond-grade strength—because your hands deserve the best! ## Quick Answers - **What is this?** Sally Hansen Diamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2 by sally hansen - **How much does it cost?** R670 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/116813383-sally-hansen-diamond-strength-instant-nail-hardener-0-45-fl) ## 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 - • **Dual Power Pack:** Two 0.45 fl oz bottles ensure you never run out of your secret weapon for strong nails. - • **Sleek & Portable:** Compact 1 x 2.88 x 5.5 inch bottles fit perfectly in your bag for on-the-go nail care. - • **Instant Nail Armor:** Micro-Diamond and Titanium formula bonds instantly to reinforce nails against breaks and tears. - • **Trusted by Millions:** From America’s #1 nail care brand, join thousands who swear by Sally Hansen’s strength boost. - • **Unmatched Durability:** Chip-resistant finish keeps nails flawless and glossy under daily wear and tear. ## Overview Sally Hansen Diamond Strength Instant Nail Hardener uses a cutting-edge Micro-Diamond and Titanium formula to instantly bond and strengthen nails, preventing breaking, peeling, and tearing. This glossy, chip-resistant nail hardener comes in a convenient pack of two 0.45 fl oz bottles, making it a must-have for professionals seeking durable, salon-quality nails backed by America’s top nail care brand. ## Description Stay strong under pressure! Stop nails from breaking with Sally Hansen Diamond Strength Nail Hardener. ## Features - Our real Micro-Diamond and Titanium nail hardener formula instantly bonds to your nails, strengthening while virtually ending breaking, peeling and tearing. - When nails need a boost, Sally Hansen Diamond Strength Nail Hardener shields them - leaving them noticeably harder and stronger. - Sally Hansen, America's #1 selling brand of nail color and care - The package dimension of the product is 4.7"L x 3"W x 2"H ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07N9HWV3L | | ASIN | B07N9HWV3L | | Additional Features | Chip Resistant | | Age Range Description | Adult | | Best Sellers Rank | #1,713 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #7 in Nail Strengtheners #295 in Nail Polish | | Brand Name | Sally Hansen | | Color | Diamond Strength Hardener | | Container Type | Bottle | | Customer Reviews | 4.5 4.5 out of 5 stars (607) | | Finish Types | Glossy | | Global Trade Identification Number | 00074170466553 | | Item Dimensions | 1 x 2.88 x 5.5 inches | | Item Form | Liquid | | Item Weight | 0.11 kg | | Item model number | GP-BTYE36183 | | Liquid Volume | 0.45 fluid ounces | | Manufacturer | Coty Beauty | | Manufacturer | Coty Beauty | | Manufacturer Part Number | GP-BTYE36183 | | Model Name | Diamond Strength Instant Nail Hardener 0.45 Fl Oz | | Model Number | GP-BTYE36183 | | Nail Polish Type | gel | | Number of Items | 2 | | Number of Pieces | 2 | | Package Size Name | Pack of 2 | | Product Benefits | Strengthens nails instantly with titanium formula | | Product Dimensions | 1 x 2.88 x 5.5 inches; 3.84 ounces | | UPC | 074170466553 | | UPC | 074170466553 | ## Product Details - **Age Range (Description):** Adult - **Brand:** Sally Hansen - **Color:** Diamond Strength Hardener - **Finish Type:** Glossy - **Item Form:** Liquid - **Item dimensions L x W x H:** 1 x 2.88 x 5.5 inches - **Liquid Volume:** 0.45 fluid ounces - **Model Name:** Diamond Strength Instant Nail Hardener 0.45 Fl Oz - **Special Feature:** Chip Resistant - **Type:** gel ## Images ![Sally Hansen Diamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/415AWTuXvxL.jpg) ![Sally Hansen Diamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2 - Image 2](https://m.media-amazon.com/images/I/412LKJ0KW1L.jpg) ![Sally Hansen Diamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2 - Image 3](https://m.media-amazon.com/images/I/41JIbZ9KG3L.jpg) ![Sally Hansen Diamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2 - Image 4](https://m.media-amazon.com/images/I/51UGGYQ9-vL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Can I use this or Hard as Nails?** A: I preferred this as I have both. My nails are super thin and brittle and Diamond is harder than the Hard as Nails. And it takes less product of this than Hard as Nails because the second is thicker more polish likw. This is more liquid and quicker to dry completely **Q: can I use this over gel nail polish** A: Yes you can, but for it to work (strengthen the nail) it should be used directly on the nail **Q: How does this compare to the sally hansen mega strength hardener?** A: hardener worked for a while and not so muchy. try both **Q: i have a split that grows out lengthwise and wont let me play guitar the way i want. Can this help?** A: You won't know until you try it, but my guess is, it would help if you kept the nail trimmed. ## Frequently Bought Together - Sally Hansen Diamond Strength Instant Nail Hardener, 0.45 Fl Oz, Pack of 2 - Sally Hansen No More Ridges - Nail Smoothing Block --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/116813383-sally-hansen-diamond-strength-instant-nail-hardener-0-45-fl](https://www.desertcart.co.za/products/116813383-sally-hansen-diamond-strength-instant-nail-hardener-0-45-fl) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-25*