--- product_id: 216498669 title: "Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat" brand: "sally hansen" price: "121.68 DT" currency: TND in_stock: true reviews_count: 13 category: "Sally Hansen" url: https://www.desertcart.tn/products/216498669-diamond-strength-nail-hardener-13-3ml-matte-top-coat store_origin: TN region: Tunisia --- # Micro-diamond formula for ultra-strength Locks in moisture to prevent breakage Protective titanium shield Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat **Brand:** sally hansen **Price:** 121.68 DT **Availability:** ✅ In Stock ## Summary > 💅 Unlock diamond-strong nails that keep up with your unstoppable lifestyle! ## Quick Answers - **What is this?** Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat by sally hansen - **How much does it cost?** 121.68 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 breakage, promoting healthy growth in just 5-7 days. - • **Long-Lasting Wear:** Durable formula ensures your manicure stays flawless longer, perfect for busy professionals. - • **Titanium Toughness:** A cutting-edge titanium formula creates a virtually shatterproof protective layer. - • **Diamond-Infused Strength:** Micro-diamond particles bond instantly for nails that resist splitting and peeling. - • **Matte Finish, Maximum Impact:** A sleek matte top coat that elevates your nail game with subtle sophistication. ## 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, longer-lasting nails. Clinically proven to promote visible nail growth in 5-7 days, this long-wearing formula offers a protective, shatterproof shield ideal for professionals seeking durable, polished nails. ## 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. Directions Apply to nails, allowing to dry completely before using hands or applying other products. 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! Review: Does exactly as described - Does exactly as described/instructions for use. Much better than the "Hard as Nails" ## 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 | | Age Range Description | Adult | | Benefits | Strengthens nails and prevents breaking | | Best Sellers Rank | 6,698 in Beauty ( See Top 100 in Beauty ) 16 in Nail Strengthening | | Brand | Sally Hansen | | Brand Name | Sally Hansen | | Colour | Clear | | Container Type | Bottle with Brush | | Country Of Origin | Germany | | Customer Reviews | 4.3 out of 5 stars 3,877 Reviews | | Finish Type | Matte | | Global Trade Identification Number | 00074170450958 | | Item Dimensions | 71.4 x 27 x 134.9 centimetres | | Item Form | Liquid | | Item Type Name | Sally Hansen Diamond Strength Nail Hardener | | Item Weight | 15 Grams | | Item dimensions L x W x H | 71.4 x 27 x 134.9 centimetres | | Liquid Volume | 13.3 Millilitres | | Liquid volume | 13.3 Millilitres | | Manufacturer | Coty | | Manufacturer Part Number | 30080450000 | | Model Name | Sally Hansen Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat | | Model Number | 99350051407 | | Nail Polish Type | top_coat | | Number of Items | 1 | | Number of Pieces | 1 | | Special Features | Long Wearing | | Special feature | Long Wearing | | Type | top_coat | | UPC | 074170450958 | | Unit Count | 13.3 millilitre | ## Product Details - **Age range (description):** Adult - **Brand:** Sally Hansen - **Colour:** Clear - **Finish type:** Matte - **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:** top_coat ## Images ![Diamond Strength Nail Hardener, 13.3ml, Matte Top Coat - Image 1](https://m.media-amazon.com/images/I/51qNRQrEyvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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! ### ⭐⭐⭐⭐⭐ Does exactly as described *by C***Y on 24 May 2026* Does exactly as described/instructions for use. Much better than the "Hard as Nails" ### ⭐⭐⭐⭐ Good product *by J***O on 31 August 2024* Pleased with product, really strengthens my nails. If there is one thing I'm not keen on, it's the design of the handle. Not easy to grip and I've dropped the brush a few times. ## 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) --- ## 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.tn/products/216498669-diamond-strength-nail-hardener-13-3ml-matte-top-coat](https://www.desertcart.tn/products/216498669-diamond-strength-nail-hardener-13-3ml-matte-top-coat) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-26*