--- product_id: 71014703 title: "Nail-Aid Sapphire Strength Mega Growth – Extra-Strength Nail Hardener with Sapphire & Zinc – Strengthens Thin Weak Nails for Longer Harder Growth – Ultra-Shiny Breakproof Finish" brand: "nail-aid" price: "€ 0.59" currency: EUR in_stock: false url: https://www.desertcart.hr/products/71014703-nail-aid-sapphire-strength-mega-growth-extra-strength-nail-hardener store_origin: HR region: Croatia --- # Visible growth in 3 days Ultra-hard sapphire shield Quick-dry, long-lasting shine Nail-Aid Sapphire Strength Mega Growth – Extra-Strength Nail Hardener with Sapphire & Zinc – Strengthens Thin Weak Nails for Longer Harder Growth – Ultra-Shiny Breakproof Finish **Brand:** nail-aid **Price:** € 0.59 **Availability:** ❌ Out of Stock ## Summary > 💅 Fortify your nails with sapphire strength—because your hands deserve the spotlight. ## Quick Answers - **What is this?** Nail-Aid Sapphire Strength Mega Growth – Extra-Strength Nail Hardener with Sapphire & Zinc – Strengthens Thin Weak Nails for Longer Harder Growth – Ultra-Shiny Breakproof Finish by nail-aid - **How much does it cost?** € 0.59 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/71014703-nail-aid-sapphire-strength-mega-growth-extra-strength-nail-hardener) ## Best For - nail-aid enthusiasts ## Why This Product - Trusted nail-aid brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use:** Perfect as a standalone treatment or as a base and top coat to extend the life of your manicure. - • **Clean & Conscious:** Cruelty-free, formaldehyde-free, fragrance-free, and non-toxic—beauty without compromise. - • **Rapid Growth Boost:** See noticeably longer, stronger nails in just 3 days—because waiting is so last season. - • **Effortless Application:** Smooth, quick-drying formula that fits seamlessly into your busy lifestyle without smudges or delays. - • **Unbreakable Nail Armor:** Harnesses sapphire and zinc to create a fortified shield that prevents breakage and promotes length. ## Overview Nail-Aid Sapphire Strengthener & Mega Growth Treatment is a clear, quick-drying nail formula infused with ultra-hard sapphire and zinc to build an unbreakable shield. Clinically shown to promote longer, stronger nails in just 3 days, it doubles as a base and top coat for extended manicure protection. This cruelty-free, non-toxic treatment is perfect for professionals seeking durable, salon-quality nails at home. ## Description An extra strength treatment that uses the combined power of ultra-hard sapphire and nail building zinc to form an unbreakable shield that fortifies nails to grow longer without breaking. ## Features - NAIL STRENGTHENER: An extra strength treatment that uses the combined power of ultra-hard sapphire and nail building zinc to form an unbreakable shield that fortifies nails to grow longer without breaking. - 3 DAY RESULTS: Results in incredibly sapphire-hard, longer nails that grow within 3 days. - QUICK DRY: Quick-drying to a breakproof, long lasting, ultra-shiny finish so you can go about your day without fear of ruining your manicure. - EXTRA-STRENGTH SAPPHIRE + ZINC FORMULA: Advanced strengthening treatment combines ultra-hard sapphire and nail-building zinc to reinforce thin weak nails while protecting against splitting, peeling and breakage. - BREAKPROOF PROTECTION: Real sapphire powder instantly bonds to nails to create an ultra-hard protective barrier with a durable breakproof finish and salon-quality shine. - IDEAL FOR PEELING SPLITTING & GEL-DAMAGED NAILS: Perfect for restoring nails weakened by gels, acrylics and everyday damage while helping improve nail strength, durability and natural growth. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06Y4FPHZM | | ASIN | B06Y4FPHZM | | Best Sellers Rank | #18,975 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #12 in Nail Growth Products | | Brand Name | Nail-Aid | | Customer Reviews | 4.4 4.4 out of 5 stars (3,519) | | Is Discontinued By Manufacturer | No | | Item Form | Liquid | | Item Weight | 0.1 Pounds | | Item model number | 08893 | | Liquid Volume | 0.55 Fluid Ounces | | Manufacturer | ANISE COSMETICS, LLC | | Manufacturer | ANISE COSMETICS, LLC | | Manufacturer Part Number | 08893 | | Model Number | 08893 | | Number of Items | 1 | | Product Dimensions | 1.2 x 2.88 x 5.5 inches; 1.6 ounces | | Size | 0.55 Fl Oz (Pack of 1) | | Specialty | An advanced Sapphire + Zinc nail strengthening treatment that creates an ultra-hard protective shield, Cruelty Free, Fragrance Free, Delivers a breakproof, Formaldehyde Free, Growth,Strengthener, helping thin, ultra-shiny finish with visible results starting on Day 1, weak nails grow longer | | UPC | 839186088935 | | UPC | 839186088935 | ## Product Details - **Brand:** Nail-Aid - **Item Form:** Liquid - **Item Weight:** 0.1 Pounds - **Liquid Volume:** 0.55 Fluid Ounces ## Images ![Nail-Aid Sapphire Strength Mega Growth – Extra-Strength Nail Hardener with Sapphire & Zinc – Strengthens Thin Weak Nails for Longer Harder Growth – Ultra-Shiny Breakproof Finish - Image 1](https://m.media-amazon.com/images/I/71kILLHRLeL.jpg) ![Nail-Aid Sapphire Strength Mega Growth – Extra-Strength Nail Hardener with Sapphire & Zinc – Strengthens Thin Weak Nails for Longer Harder Growth – Ultra-Shiny Breakproof Finish - Image 2](https://m.media-amazon.com/images/I/71r+s4MqrHL.jpg) ![Nail-Aid Sapphire Strength Mega Growth – Extra-Strength Nail Hardener with Sapphire & Zinc – Strengthens Thin Weak Nails for Longer Harder Growth – Ultra-Shiny Breakproof Finish - Image 3](https://m.media-amazon.com/images/I/81deThihxFL.jpg) ![Nail-Aid Sapphire Strength Mega Growth – Extra-Strength Nail Hardener with Sapphire & Zinc – Strengthens Thin Weak Nails for Longer Harder Growth – Ultra-Shiny Breakproof Finish - Image 4](https://m.media-amazon.com/images/I/81SbOZeOxLL.jpg) ![Nail-Aid Sapphire Strength Mega Growth – Extra-Strength Nail Hardener with Sapphire & Zinc – Strengthens Thin Weak Nails for Longer Harder Growth – Ultra-Shiny Breakproof Finish - Image 5](https://m.media-amazon.com/images/I/71mk7r7uPRL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I do not wear nail polish so can i apply a coat on top of the previous coat everyday for a week then remove and start over?** A: Yes that's how I use this product **Q: Can i use this with opi nail envy** A: I do not know what opi nail envy is, but you can use with anyw nail polish, I use it with Essie polish . This product is great, my nails are stronger than ever, I have the best nails I’ve had in years. They are so much stronger than ever. **Q: I use gel polish. Could i use this under my base coat. A few of my nails are not recovery well from a long illness. Is this a good option?** A: I put two to three coats of this and then two coats of polish.. I’m not sure about gel polish. I know that this has helped my nails grow and be srtonger. **Q: Can I use this before applying gel nail polish on top?** A: I would recommend against buying this product. After several months of glue on's, I wanted to heal my nails. Sapphire peels off within a day or so. I would assume the same may happen if you apply polish on top. ## Frequently Bought Together - Nail-Aid Sapphire Strengthener & Mega Growth Treatment - Clear, 0.55 Fl Oz - Nail-Aid Keratin 3 Day Growth Nail Treatment & Strengthener, Clear, 0.55 Fl Oz - Nail-Aid Biotin Ultimate Strength - Nail Treatment & Strengthener - Clear, 0.55 Fl Oz (08873) --- ## 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.hr/products/71014703-nail-aid-sapphire-strength-mega-growth-extra-strength-nail-hardener](https://www.desertcart.hr/products/71014703-nail-aid-sapphire-strength-mega-growth-extra-strength-nail-hardener) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-11*