--- product_id: 65149956 title: "15ml Nail Hardener Flex" brand: "nutra nail" price: "275 zΕ‚" currency: PLN in_stock: true reviews_count: 13 url: https://www.desertcart.pl/products/65149956-15ml-nail-hardener-flex store_origin: PL region: Poland --- # 15ml precision gel volume Lightweight 58g formula Nail hardener specialty 15ml Nail Hardener Flex **Brand:** nutra nail **Price:** 275 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ’… Flex your nails, not your schedule! ## Quick Answers - **What is this?** 15ml Nail Hardener Flex by nutra nail - **How much does it cost?** 275 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/65149956-15ml-nail-hardener-flex) ## Best For - nutra nail enthusiasts ## Why This Product - Trusted nutra nail brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Light as Air:** Weighing just 58 grams, it’s easy to handle and apply without mess. - β€’ **Trusted Brand Quality:** Nutra Nail’s expert formulation guarantees professional-grade nail care. - β€’ **Compact & Travel-Ready:** 15ml size fits perfectly in your bag for on-the-go nail care. - β€’ **Strength Meets Flexibility:** Protect your nails with a hardener that flexes, preventing breaks and splits. - β€’ **Gel Formula for Lasting Results:** Smooth gel texture ensures even application and durable protection. ## Overview NUTRA NAIL 15ml Nail Hardener Flex is a lightweight, gel-based nail hardener designed to strengthen nails while maintaining flexibility. Packaged in a compact 15ml bottle, it offers professional-grade protection against nail damage, perfect for busy professionals seeking durable and convenient nail care. ## Description Free delivery and returns on eligible orders of Β£20 or more. Buy NUTRA NAIL 15ml Nail Hardener Flex at desertcart UK. Review: Strengthening my nail... Luv It - x3 nails were breaking and put this on and it held them like superglue, but because the broken nails were too far broken I went to my usual nail shop (Nail & Spa) in East Acton... to get added assistance but made sure they added this as a bottom and top coat because i noticed added strength straight away. Thank u for this product; o) Review: Great - Had my acrylic nails taken off after way too long keeping them on and my nails get so thin and peel away. I work with my hands so the risk of breaking them is extremely high every single day. After applying this varnish they really seem to be very resistant despite bashing them several times a day. No breaking and no peeling πŸ‘πŸ» Also arrived early which is nice Update: seems to peel when nail varnish is applied over the top. ## Features - NUTRA NAIL 15ml nail hardener flex - Item package may vary ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CXK3ZFM | | ASIN | B00CXK3ZFM | | Brand | Nutra Nail | | Customer Reviews | 4.2 4.2 out of 5 stars (286) | | Customer reviews | 4.2 4.2 out of 5 stars (286) | | Date First Available | 20 Jan. 2011 | | Format | Gel | | Is discontinued by manufacturer | No | | Item dimensions L x W x H | 16 x 14.5 x 16 centimetres | | Item model number | 12449 | | Item model number | 12449 | | Item weight | 58 Grams | | Package Weight | 0.06 Kilograms | | Package dimensions | 13.9 x 7.4 x 2.4 centimetres | | Product Dimensions | 16 x 14.5 x 16 cm; 58 g | | Product Dimensions | 16 x 14.5 x 16 cm; 58 g | | Speciality | Hardener | | Volume | 15 Millilitres | ## Product Details - **Brand:** Nutra Nail - **Global Trade Identification Number:** 30018515124495 - **Item form:** Gel - **Item weight:** 58 Grams - **Liquid volume:** 0.5 Fluid Ounces - **Speciality:** Hardener - **UPC:** 018515124494 787734562058 773490442475 - **Unit count:** 15.0 milliliters ## Images ![15ml Nail Hardener Flex - Image 1](https://m.media-amazon.com/images/I/71d4u3wisOL.jpg) ## Questions & Answers **Q: is this item absorbed by the nail?** A: Anything you put on your nail is likely "absorbed" ! I've used Nutranail Flex-Shield Nail Hardener over a year without any problems/side effects.! I'm super sensitive to a wide range of ingredients with NO PROBLEMS. It is the BEST nail hardener on the market!!!! I use it as a BASE COAT & TOP COAT. MY MANICURES LAST EASILY UP TO 14 DAYS!!!!!!!!!!!!!!!!!!!!!!! **Q: Can finger nail polish remover take it off?** A: I think so. I don't remove it from my nails, I just polish over it **Q: Can you use it as a top coat** A: Yes, I always use two thin coats on top of my nail polish and I can usually go at least one week between polishing. **Q: Does this have any shine or color to it? It’s for my husband’s nails, and I don’t think he would appreciate a nail polish look.** A: It doesn't have any color there is a slight shine ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strengthening my nail... Luv It *by A***S on 26 November 2019* x3 nails were breaking and put this on and it held them like superglue, but because the broken nails were too far broken I went to my usual nail shop (Nail & Spa) in East Acton... to get added assistance but made sure they added this as a bottom and top coat because i noticed added strength straight away. Thank u for this product; o) ### ⭐⭐⭐⭐⭐ Great *by R***R on 25 August 2018* Had my acrylic nails taken off after way too long keeping them on and my nails get so thin and peel away. I work with my hands so the risk of breaking them is extremely high every single day. After applying this varnish they really seem to be very resistant despite bashing them several times a day. No breaking and no peeling πŸ‘πŸ» Also arrived early which is nice Update: seems to peel when nail varnish is applied over the top. ### ⭐⭐⭐⭐ Only used once so far, but it appears to ... *by A***R on 3 September 2018* Only used once so far , but it appears to be very satisfactory. Does the job well ## Frequently Bought Together - Nutra Nail Invisible Flex Hardener – Instant Protective & Restorative Clear Gel Top Coat Shield for Brittle, Damaged Nails - 0.5 Fl Oz - Nutra Nail Triple Power Gel Treatment – Instant 3-in-1 Protective, Nourishing & Strengthening Lacquer for Weak Nails - Onyx Professional Hard as Hoof Nail Strengthening Cream with Coconut Scent, Nail Growth & Conditioning Cuticle Cream Stops Splits, Chips, Cracks & Strengthens Nails, 1 oz --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/65149956-15ml-nail-hardener-flex](https://www.desertcart.pl/products/65149956-15ml-nail-hardener-flex) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-22*