--- product_id: 523843129 title: "Nail Envy Nail Strengthener | Clear & Opaque Nail Polish Treatment | Strengthen Weak & Thin Nails | Repair" brand: "opi" price: "$43.33" currency: USD in_stock: true reviews_count: 13 category: "Opi" url: https://www.desertcart.us/products/523843129-nail-envy-nail-strengthener-clear-and-opaque-nail-polish-treatment store_origin: US region: United States of America --- # Clinically tested vegan formula 95% stronger nails in 1 week Tri-Flex liquid shield tech Nail Envy Nail Strengthener | Clear & Opaque Nail Polish Treatment | Strengthen Weak & Thin Nails | Repair **Brand:** opi **Price:** $43.33 **Availability:** ✅ In Stock ## Summary > 💅 Nail Envy: Because your nails deserve to be as strong and stylish as you are. ## Quick Answers - **What is this?** Nail Envy Nail Strengthener | Clear & Opaque Nail Polish Treatment | Strengthen Weak & Thin Nails | Repair by opi - **How much does it cost?** $43.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/523843129-nail-envy-nail-strengthener-clear-and-opaque-nail-polish-treatment) ## Best For - opi enthusiasts ## Why This Product - Trusted opi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vegan & Clean Beauty:** Clinically tested, cruelty-free formula with zero animal-derived ingredients—beauty with a conscience. - • **Power-Packed Strength:** Reinforces nails up to 95% stronger in just 7 days—watch your nails transform! - • **Vitamins for Vitality:** Infused with A, C, E, Biotin & Calcium to nourish nails from root to tip. - • **Fast-Dry & Long-Lasting:** Dries quickly for a flawless finish and lasts a full week with minimal upkeep—perfect for your busy lifestyle. - • **Tri-Flex Technology Shield:** A cutting-edge liquid shield that builds layers of defense against chipping, peeling, and splitting. ## Overview OPI Nail Envy is a clinically tested, vegan nail strengthener featuring Tri-Flex Technology that reinforces nails to be up to 95% stronger within one week. Infused with essential vitamins and minerals, it protects against chipping, peeling, and splitting while delivering a fast-drying, long-lasting finish. Ideal for professionals seeking healthy, vibrant nails with minimal effort. ## Description This rich navy blue nail strengthener will toughen up nails big time thanks to Tri-Flex Technology, a liquid shield that reinforces the nail with layer-building strength. Our vegan formula* strengthens and protects against chipping, peeling, and splitting, resulting in healthy-looking, vibrant nails that everyone will envy. *No animal-derived ingredients or by-products. Review: Works like a charm! - This poliish works great! If you follow the directions and be consistent you can grow your nails from nothing to a really nice length and strong. I have thin nails and could never grow them with out them splitting. The first time I tried it,, my nails were super short and after one week I was expressed. They grew a little and my nails were strong but not brittle. It wasn’t too long before I had strong, lengthy nails. I love this product and now it’s available in a couple of colors. You will not be sorry! Review: If this doesn't work, you're probably applying it wrong - The first thing you need to know is that Nail Envy does not apply like regular OPI nail lacquer. So, if you're trying to use it that way, it won't work. Here are the most important things to know: 1) This stuff works. After having acrylic nails for years, my nails were destroyed. I quit the acrylics and gel applications and the only thing that helped my nails grow back out was Nail Envy. 2) Before you apply this polish, you need to use nail polish remover to ensure your nails are completely clean. Any type of residue will keep it from staying on your nails - even more so than with other nail polish. 3) This is thicker than the OPI nail lacquer, so you apply it differently. You can't make several swipes with the brush, you need to only apply it once down the middle, or once down the middle and then one time on each side. If you brush on more polish than that, you will end up with a gloppy mess. Make sure there's enough on the brush to cover the nail, but no extra. It might take a couple of times to get this part right. 4) It dries VERY quickly. I love this because I can put two coats on and be ready to go in less than ten minutes - start to finish. It only takes a few minutes between coats. But that also means you can't go over the nail repeatedly - it just dries too quickly. 5) In my opinion, you should NOT put on a new coat every day. That's unnecessary and can build up so much that it peels. I normally do my nails one day and a few days later, I use one more coat. This way it lasts a full week for me. BE SURE to wipe your nails with alcohol before applying the new coat days later. The same as when you apply it to bare nails, it won't apply well if there is any residue on your nails. 6) I have only used a few colors, but in my experience, one coat of the light colors is transparent. I use the Pink to Envy and it doesn't really add any color to my nails. Even if I apply multiple coats, it's hard to tell it isn't clear. If I want color on my nails, I use two coats of the Nail Envy and a third coat of OPI Nail Lacquer. If you use multiple coats of the Nail Envy, it has a tendency to get too thick and peel (as I said earlier). I have never tried any of the darker colors, but I imagine if you use two coats of the darker shades, you will get the opaque look you want. 6) Because this lasts a full week (if applied correctly) and how quickly it dries, this is the least amount of time I have ever spent on my nails. Last but not least, it works to strengthen your nails. It's more expensive than normal nail polish, but the results are well worth the few extra dollars. ## Features - A nail strengthener proven to reinforce nails up to 95% stronger in 1 week when used as directed - Formulated with Tri-Flex Technology, a liquid shield that reinforces nails with layer-building strength - Strengthens and protects against chipping, peeling, and splitting, resulting in healthy-looking nails - Infused with vitamins A, E, C, Biotin and Calcium for nails to envy - A clinically tested, vegan formula with no animal derived ingredients or by-products. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BXFLTPX8 | | Additional Features | Nail Strengthening Treatment | | Age Range Description | Adult | | Best Sellers Rank | #1,416 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #5 in Nail Strengtheners | | Brand | OPI | | Brand Name | OPI | | Color | Clear | | Customer Reviews | 4.2 out of 5 stars 16,814 Reviews | | Finish Types | Clear | | Included Components | Nail Art | | Item Dimensions | 1.37 x 1.37 x 3.18 inches | | Item Form | Liquid | | Item Type Name | Nail Strengthener | | Item Weight | 65 g | | Item dimensions L x W x H | 1.37 x 1.37 x 3.18 inches | | Liquid Volume | 15 ml | | Manufacturer | OPI | | Manufacturer Part Number | 99399000050 | | Material Features | Vegan, no animal-derived ingredients or by-products | | Material Type Free | Gluten Free | | Model Name | Nail Envy | | Model Number | 99399000050 | | Nail Polish Type | gel | | Number of Items | 1 | | Number of Pieces | 1 | | Product Benefits | Nail Envy with Tri-Flex Technology strengthens and protects against chipping, peeling, and splitting, resulting in healthy looking, vibrant nails that are 95% stronger in 1 week.* | | Special Feature | Nail Strengthening Treatment | | Special Ingredients | Biotin | | Target Audience | Women | | Type | gel | ## Product Details - **Brand:** OPI - **Color:** Clear - **Finish Type:** Clear - **Item Form:** Liquid - **Item dimensions L x W x H:** 1.37 x 1.37 x 3.18 inches - **Liquid Volume:** 15 ml - **Material Type Free:** Gluten Free - **Model Name:** Nail Envy - **Special Feature:** Nail Strengthening Treatment - **Type:** gel ## Images ![Nail Envy Nail Strengthener | Clear & Opaque Nail Polish Treatment | Strengthen Weak & Thin Nails | Repair - Image 1](https://m.media-amazon.com/images/I/51JqLSUH7OL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Does it contain toluene?** A: Thank you for contacting OPI Professional. We value your brand loyalty. OPI Nail Envy Pink To Envy ingredients are as follows. Ethyl Acetate, Alcohol Denat., Butyl Acetate, Nitrocellulose, Tribenzoin, Acrylates/Hydroxyesters Acrylates Copolymer, Isopropyl Alcohol, Tosylamide/Epoxy Resin, Acetyl Tributyl Citrate, Dimethicone, Red 17 (CI 26100), Violet 2 (CI 60725). **Q: Is this product cruelty free? If so, is it certified as cruelty free by an organization like Leaping Bunny?** A: Thank you for contacting OPI Professional. We value your brand loyalty. OPI Nail Envy is not Leaping Bunny certified. However OPI Nail Envy is 9 free and vegan. **Q: i usually get the clear but got bubble bath this time and it’s super streaky compared to the clear. Is this normal?** A: Thank you for contacting OPI Professional. We value your brand loyalty. Apply 2 thin coats of OPI Nail Envy Bubble Bath to bare nails followed by an additional coat daily. Remove on day 7 if desired. **Q: It states this is a gel Does that require me to have a gel drying machine? Or will it dry on its own like normal non-gel polish?** A: No. This is just a regular nail polish with gel finish look. It’s to strengthen your nails. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works like a charm! *by M***. on March 4, 2021* This poliish works great! If you follow the directions and be consistent you can grow your nails from nothing to a really nice length and strong. I have thin nails and could never grow them with out them splitting. The first time I tried it,, my nails were super short and after one week I was expressed. They grew a little and my nails were strong but not brittle. It wasn’t too long before I had strong, lengthy nails. I love this product and now it’s available in a couple of colors. You will not be sorry! ### ⭐⭐⭐⭐⭐ If this doesn't work, you're probably applying it wrong *by S***N on July 19, 2026* The first thing you need to know is that Nail Envy does not apply like regular OPI nail lacquer. So, if you're trying to use it that way, it won't work. Here are the most important things to know: 1) This stuff works. After having acrylic nails for years, my nails were destroyed. I quit the acrylics and gel applications and the only thing that helped my nails grow back out was Nail Envy. 2) Before you apply this polish, you need to use nail polish remover to ensure your nails are completely clean. Any type of residue will keep it from staying on your nails - even more so than with other nail polish. 3) This is thicker than the OPI nail lacquer, so you apply it differently. You can't make several swipes with the brush, you need to only apply it once down the middle, or once down the middle and then one time on each side. If you brush on more polish than that, you will end up with a gloppy mess. Make sure there's enough on the brush to cover the nail, but no extra. It might take a couple of times to get this part right. 4) It dries VERY quickly. I love this because I can put two coats on and be ready to go in less than ten minutes - start to finish. It only takes a few minutes between coats. But that also means you can't go over the nail repeatedly - it just dries too quickly. 5) In my opinion, you should NOT put on a new coat every day. That's unnecessary and can build up so much that it peels. I normally do my nails one day and a few days later, I use one more coat. This way it lasts a full week for me. BE SURE to wipe your nails with alcohol before applying the new coat days later. The same as when you apply it to bare nails, it won't apply well if there is any residue on your nails. 6) I have only used a few colors, but in my experience, one coat of the light colors is transparent. I use the Pink to Envy and it doesn't really add any color to my nails. Even if I apply multiple coats, it's hard to tell it isn't clear. If I want color on my nails, I use two coats of the Nail Envy and a third coat of OPI Nail Lacquer. If you use multiple coats of the Nail Envy, it has a tendency to get too thick and peel (as I said earlier). I have never tried any of the darker colors, but I imagine if you use two coats of the darker shades, you will get the opaque look you want. 6) Because this lasts a full week (if applied correctly) and how quickly it dries, this is the least amount of time I have ever spent on my nails. Last but not least, it works to strengthen your nails. It's more expensive than normal nail polish, but the results are well worth the few extra dollars. ### ⭐⭐⭐⭐⭐ I finally have nails that I'm proud of *by L***A on April 8, 2026* Nail Envy polish works wonders with time! Picuture shows the Powerful Pink color (one coat). It reminds me of a beautiful red onion, and it has a pearlescent effect. My fingernails have always been very thin and peel easily, so it was impossible to let them grow without getting a little split that would then rip the whole nail tip into the skin fold. I tried wearing acrylics for a few months last year, but that didn't really work out or improve my nail strength the way I'd hoped, so I took them off 6 months ago. The salon tech that did the acrylic removal overfiled my nails and left them ridiculously thin and flexible; I was so nervous that they were ruined and would be painful. I bought the OPI Nail Envy as well as the Orly Nailtrition and alternated between both for several weeks to try and strengthen my natural nail. I did not see any huge improvement in my nails after 2 months of following the treatment instructions, but they were "stabilized" and I just kept them filed really short. Here's where the magic happens: because I liked the formula and color so much, I just used the Nail Envy as regular ol' nail polish. I know that the instructions are to add a coat every day for a week, but this stuff is so good and durable even without doing that! I paint 2 coats of nail envy and then add a top coat, and I swear it lasts just as long as any other lacquer. I can wear it for a week without chips and it looks great. Another huge win: it dries super fast! So, I can do that nail envy quick manicure (2 coats plus rapidry top coat) and it'll be ready to go in about 45 minutes. Sometimes i would add blue glitter polish over the pink, and it would have a cool holographic effect. Because it was so easy, quick to use, and durable, I ended up using the nail envy about every-other time I would paint my nails. Just regular color lacquer in between. So I've been doing that for 4 months or so, and I just realized that for the first time EVER I have strong, healthy nails that don't require a ton of maintenance and I can grow a little bit of length without fear of cracks or peeling. They are noticeably thicker and do not bend as much. I can apply a bit of pressure at the side or tip and my nail will not split or peel like before. (Note- I'm keeping them filed in a round shape, which I did not do before.) Nail Envy seems to have put an end to a 10+ year struggle with awful, painful fingernails and I'm most grateful. I also have nail envy in clear, and I've used 2 coats of it as a base coat under color lacquer and it seems to hold up pretty well. I can get 5-7 days of wear out of it which is not bad at all for regular polish. ## Frequently Bought Together - OPI Nail Envy Nail Strengthener | Clear & Opaque Crème Nail Polish Treatment | Strengthen Weak & Thin Nails - OPI Nail Lacquer Base Coat | Clear Nail Polish Base Coat |Chip Resistant, Protects Nails, Prevents Discoloration - OPI Nail Lacquer Top Coat | Clear Nail Polish Top Coats | Classic, Quick Drying, High Shine, Gel-like Volumizing, & Matte Finish | Chip Resistant, High-Gloss, Long Lasting, Protects Color & Nails --- ## 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.us/products/523843129-nail-envy-nail-strengthener-clear-and-opaque-nail-polish-treatment](https://www.desertcart.us/products/523843129-nail-envy-nail-strengthener-clear-and-opaque-nail-polish-treatment) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-12*