--- product_id: 75756531 title: "MAVALA Scientifique K+ Keratin Hardener Strengthener | Protect Nails | Avoid Breaking and Splitting | Supports Natural Keratinization | Multi-color, 0.16 Fl Oz" brand: "mavala" price: "VT8875" currency: VUV in_stock: true reviews_count: 13 category: "Mavala" url: https://www.desertcart.vu/products/75756531-mavala-scientifique-k-keratin-hardener-strengthener-protect-nails-avoid-breaking store_origin: VU region: Vanuatu --- # Quick-dry formula for fast, hassle-free application Natural pistachio resin supports keratinization Strengthens fragile nail tips by bonding keratin layers MAVALA Scientifique K+ Keratin Hardener Strengthener | Protect Nails | Avoid Breaking and Splitting | Supports Natural Keratinization | Multi-color, 0.16 Fl Oz **Brand:** mavala **Price:** VT8875 **Availability:** βœ… In Stock ## Summary > πŸ’… Elevate your nail gameβ€”stronger, longer-lasting, naturally flawless! ## Quick Answers - **What is this?** MAVALA Scientifique K+ Keratin Hardener Strengthener | Protect Nails | Avoid Breaking and Splitting | Supports Natural Keratinization | Multi-color, 0.16 Fl Oz by mavala - **How much does it cost?** VT8875 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/75756531-mavala-scientifique-k-keratin-hardener-strengthener-protect-nails-avoid-breaking) ## Best For - mavala enthusiasts ## Why This Product - Trusted mavala brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Trusted by Thousands:** Top-rated (#72 in Nail Strengtheners) with 4.3 stars from over 11,700 reviews - β€’ **Fortify Your Nail Armor:** Scientifically enhances keratin cohesion to prevent breakage and splitting - β€’ **Extend Your Manicure Life:** Protects the most vulnerable nail tips, making polish last longer and nails visibly healthier - β€’ **Nature-Powered Resilience:** Infused with crystal resin tears from pistachio mastic tree to boost natural nail strength - β€’ **Effortless Application, Instant Impact:** Quick-absorbing, aqueous formula dries in just 1 minute ## Overview MAVALA Scientifique K+ is a cutting-edge nail hardener designed to reinforce the most fragile nail tips by enhancing keratin fiber cohesion. Featuring a unique blend of natural pistachio resin and a quick-dry aqueous formula, it prevents breakage and splitting while supporting the natural keratinization process. Ideal for soft, brittle nails, this product is easy to apply and clinically proven to extend manicure durability, making it a must-have for professionals and nail care enthusiasts alike. ## Description SCIENTIFIQUE K+ MAVALA SCIENTIFIQUE K + Strengthening floor for brittle nail tips Intensive nail hardener. Great and quick help for the fragile tips of nails. Suitable for soft nails with a tendency to split and break. Immediately strengthens the nails. A new formula without formaldehyde. Enhancement based on natural nail keratinization process.Care that improves the adherence of keratinized nail cells forming nail disks. Use: 2-3 times a week on clean nails From center to end (not to the whole nail) Take care of the nail around the nail Next layers can be applied Quickly absorbs Easy handling Review: This WORKS, my nails are strong and healthy! - This works better than anything else! This is not a polish. You need to Apply to clean, dry nails so the nails absorb the keratin. It takes 1 minute to dry. I have been using 3x a week and my nails have never been so healthy. I used to wear opi powder and gel nails, so my nails were wrecked when I began using this product. I do a lot with my hands, clean, create, scrub, garden. My nails have become so strong. I have tried everything and this is the best, worth every penny. Follow directions only apply to end of nail, moisturize cuticle with cream or oil for best results!! This is not sponsored. Review: Absolute miracle of a product - I've always had soft, bendable, peeling nails, a combination of genetics and thyroid problems. I've tried just about every "nail hardener" out there, creams and gels and polishes etc. Not a single one has worked. The only thing that came close for a while was simple Bag Balm, but my nails were still noticeably weak. Nail polish at the free edge always chipped within a day of applying because my nails weren't strong enough to withstand bumping into things, and I kept my nails very short. I used the product every other day for three months as I was growing out some damage that was causing peeling. Even after the first application I could feel a difference, and it kept my nails from deteriorating further while I grew out the damage. I didn't use anything else on my nails except Bag Balm, which is what I use as a moisturizer on my hands. The pic I included is my nails at the length I prefer, and they are SO STRONG while remaining flexible. Polish lasts for at least a week even on the free edge. I only use it once or twice a week now, between polish applications. ## Features - MAVALA SCIENTIFIQUE K+: Mavala nail hardener helps keep the tip of the nail - the most fragile, unprotected part - from breaking easily. Makes your manicure last longer and helps your nails grow stronger. - HARDENING PROPERTIES: Mavala Scientifique K+ hardens the nail plate thanks to a scientific active ingredient that improves the cohesion of keratin fibers thus allowing the three principal nail layers to bond together. - NAIL REINFORCING INGREDIENTS: It also contains crystal resin tears, a gum extracted from the pistachio mastic tree that helps the natural keratinization process of nails, reinforcing them. - HELPS PREVENT BREAKAGE + SPLITTING: This aqueous solution helps harden soft nails and helps avoid them from breaking or splitting. A great addition to your manicure set and manicure tools! - EASY TO USE: Remove manicure and oily film from nails. Apply from the center of the nail to the tip of the nail. Avoid cuticle + skin around nails. Leave it to dry and follow with base coat, nail polish, and top coat. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076DJRBFP | | ASIN | B076DJRBFP | | Batteries | Unknown batteries required. | | Best Sellers Rank | #44,666 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #72 in Nail Strengtheners | | Brand Name | MAVALA | | Customer Reviews | 4.3 4.3 out of 5 stars (11,722) | | Global Trade Identification Number | 07618900995017 | | Is Discontinued By Manufacturer | No | | Item Form | Gel | | Item Weight | 5 Grams | | Item model number | 99501 | | Language | French | | Liquid Volume | 5.0 | | Manufacturer | Mavala Switzerland | | Manufacturer | Mavala Switzerland | | Manufacturer Part Number | 99501 | | Model Number | 99501 | | Number of Items | 1 | | Product Dimensions | 1 x 1 x 2.75 inches; 0.18 ounces | | Size | 1 Count (Pack of 1) | | Specialty | Strengthening,Hardener,Strengthener | | Unit Count | 5 Mililitro | ## Product Details - **Brand:** MAVALA - **Item Form:** Gel - **Item Weight:** 5 Grams - **Liquid Volume:** 5.0 - **Specialty:** Strengthening,Hardener,Strengthener ## Images ![MAVALA Scientifique K+ Keratin Hardener Strengthener | Protect Nails | Avoid Breaking and Splitting | Supports Natural Keratinization | Multi-color, 0.16 Fl Oz - Image 1](https://m.media-amazon.com/images/I/61O4Ey4LHvL.jpg) ## Questions & Answers **Q: What are the ingredients?** A: This product stinks. Buy the diamond by Revlon **Q: If this product costs $137.50 per fluid ounce then 1/16 ounce should only cost about $8.60. Why the great discrepancy?** A: The algorithm is a calculation created by Amazon internally. We do not have anything to do with why Amazon would make such a claim. Our price per bottle has remained the same since the asin was created over 2 years ago. Our sincere apology for any discrepancy the Amazon algorithm has placed on this page. Thank you for your interest in the Mavala Scientifique K+ product... **Q: Is this product cruelty free?** A: The instructions don't say if it is cruelty free. **Q: Can you use this product over a gel overlay manicure?** A: The instructions say to ensure nails are free of nail poish and any other oily film. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This WORKS, my nails are strong and healthy! *by W***E on September 26, 2025* This works better than anything else! This is not a polish. You need to Apply to clean, dry nails so the nails absorb the keratin. It takes 1 minute to dry. I have been using 3x a week and my nails have never been so healthy. I used to wear opi powder and gel nails, so my nails were wrecked when I began using this product. I do a lot with my hands, clean, create, scrub, garden. My nails have become so strong. I have tried everything and this is the best, worth every penny. Follow directions only apply to end of nail, moisturize cuticle with cream or oil for best results!! This is not sponsored. ### ⭐⭐⭐⭐⭐ Absolute miracle of a product *by L***S on August 6, 2024* I've always had soft, bendable, peeling nails, a combination of genetics and thyroid problems. I've tried just about every "nail hardener" out there, creams and gels and polishes etc. Not a single one has worked. The only thing that came close for a while was simple Bag Balm, but my nails were still noticeably weak. Nail polish at the free edge always chipped within a day of applying because my nails weren't strong enough to withstand bumping into things, and I kept my nails very short. I used the product every other day for three months as I was growing out some damage that was causing peeling. Even after the first application I could feel a difference, and it kept my nails from deteriorating further while I grew out the damage. I didn't use anything else on my nails except Bag Balm, which is what I use as a moisturizer on my hands. The pic I included is my nails at the length I prefer, and they are SO STRONG while remaining flexible. Polish lasts for at least a week even on the free edge. I only use it once or twice a week now, between polish applications. ### ⭐⭐⭐⭐⭐ Best product on the market for nails *by F***2 on December 12, 2023* I have actually known about this product for about 30 years. I was introduced to it by a friend that worked in a salvage yard and had damage his thumb nail an this product helped repair it in just months.. if you have thin nails or use a lot of false, acrylic, or gel nails and your bed is damaged, you only need to use this product a few times to have strong healthy nails.. my only word of caution is this is like pure keratin so if you use to much your nail will become like glass and break easily. use it maybe once every two weeks till your nails are strong then stop for a few months. ## Frequently Bought Together - MAVALA Scientifique K+ Keratin Hardener Strengthener | Protect Nails | Avoid Breaking and Splitting | Supports Natural Keratinization | Multi-color, 0.16 Fl Oz - Mavala Nail Care Nailactan Nutritive, Nail Cream In Jar, Supports Damaged Nails, Nourishing, Moisturizing Nail Care Cuticle Cream, Promotes Nail Growth, 0.5 Ounce Jar - MAVALA Mava-Strong Fortifying Base Coat | Healthy Nails | Strengthens and Protects Damaged Nails | Reduces Micro-Flaking and Dehydration | Colorless, Shiny 0.3 Ounce --- ## 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.vu/products/75756531-mavala-scientifique-k-keratin-hardener-strengthener-protect-nails-avoid-breaking](https://www.desertcart.vu/products/75756531-mavala-scientifique-k-keratin-hardener-strengthener-protect-nails-avoid-breaking) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-02*