--- product_id: 1349945 title: "Onyx Professional Stop the Bite Nail Biting Prevention Polish, 0.5 Fl Oz - Made in USA, Stop Nail Biting, No Bite Nail Polish, Thumb Sucking Deterrent" brand: "onyx professional" price: "77.53 DT" currency: TND in_stock: true reviews_count: 13 category: "Onyx Professional" url: https://www.desertcart.tn/products/1349945-onyx-professional-stop-the-bite-nail-biting-prevention-polish-0 store_origin: TN region: Tunisia --- # Promotes natural nail growth Bitter taste stops nail biting instantly Fast-drying formula for quick application Onyx Professional Stop the Bite Nail Biting Prevention Polish, 0.5 Fl Oz - Made in USA, Stop Nail Biting, No Bite Nail Polish, Thumb Sucking Deterrent **Brand:** onyx professional **Price:** 77.53 DT **Availability:** ✅ In Stock ## Summary > 🚫🦷 Stop the bite, start the glow — nails that mean business! ## Quick Answers - **What is this?** Onyx Professional Stop the Bite Nail Biting Prevention Polish, 0.5 Fl Oz - Made in USA, Stop Nail Biting, No Bite Nail Polish, Thumb Sucking Deterrent by onyx professional - **How much does it cost?** 77.53 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/1349945-onyx-professional-stop-the-bite-nail-biting-prevention-polish-0) ## Best For - onyx professional enthusiasts ## Why This Product - Trusted onyx professional brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Growth Booster:** Encourages healthier, longer nails by breaking the biting cycle. - • **Speedy Dry & Go:** Dries fast so you can get back to your busy day without delay. - • **Dual-Use Formula:** Works as both a base and top coat for seamless nail care integration. - • **Confidence Catalyst:** Transform your hands and boost your professional presence with visibly healthier nails. - • **Instant Bite Blocker:** Unleash the power of a uniquely bitter taste that stops nail biting on contact. ## Overview Onyx Professional Stop the Bite Nail Polish is a fast-drying, bitter-tasting nail treatment designed to break the nail-biting habit immediately. Made in the USA, this 0.5 fl oz polish doubles as a base or top coat, promoting natural nail growth while deterring thumb sucking and nail biting. Trusted by thousands with a 4.3-star rating, it’s a simple yet powerful solution for healthier, more confident nails. ## Description Product description Review: Works well and dries fast, just be mindful of taste transfer - This “no nail biting” polish was very easy to apply and worked exactly as intended. It dries quickly and doesn’t cause any burning or discomfort on the nails or surrounding skin, which I really appreciated. The taste is definitely unpleasant (as expected), and that’s what makes it effective. It really does help keep your hands out of your mouth. One thing to be aware of is that the taste can transfer if you touch other people or objects—especially kids—so that’s just something to keep in mind during use. Overall, it’s a simple but effective product, and I would recommend it for anyone trying to break the nail-biting habit. Review: Unbelievable difference in less than a week! - I have been biting my nails for my entire life (almost 36 years) and it has been so bad that I would also bite the skin around my nails and my cuticles too until my fingers were bleeding and hurt so bad :( I have been self conscious about my nails and being in a high volume sales job constantly think about them and whether or not my customers have noticed how bad they looked... Well, once my little boy has started picking up the terrible nail biting habit too, I had finally had enough and figured I would get serious about trying to stop. I had this stuff in my desertcart Cart for 2 months before I purchased it... I was very worried about the reviews saying it ruins food if you touch it, or eat finger food with your hands after applying this polish... I finally told myself too bad, it's a small price to pay if it works and I bought it. I put it on the day it came in the mail and I will say it was an IMMEDIATE change for me. I have been using it for 6 days now and I cannot believe how it has already rewired my nail biting behavior. I couldn't look back on any exact moment when I was nail biting, it was completely subconscious until it was too late and the damage was done... Now, the second I even put my finger near my mouth, it reminds me to immediately stop because it is BITTER! After only 6 days so far I notice a huge difference in my nails and confidence. I have more nails already than I may have ever had since I can remember! I wish I did this years ago, I cannot believe the difference already and I am actually excited to see what my hands will look like in a couple weeks! The polish does get pretty glossy after multiple coats, but I don't care about glossy fingernails if they aren't going to be chewed down to nubs anymore. If you have been thinking about it, just order this and do it! Best $10 I have ever spent. ## Features - No Bite Nail Polish: This nail polish has a uniquely bitter taste. Nail biting treatment for adults - Effective Immediately: Helps stop nail biting habits. Use the file to shape nails as they grow back - Promotes Nail Growth: Bitter formulation helps prevent nail biting, which encourages nail growth - Powerful Deterrent: This bitter nail polish helps break the habit of nail biting problems - Simple Easy Nail Care: Use as a top coat or base coat and as a nail biting prevention layer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005HGWH26 | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #12,511 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #7 in Nail Growth Products | | Brand | Onyx Professional | | Brand Name | Onyx Professional | | Color | Clear | | Customer Reviews | 4.3 out of 5 stars 15,717 Reviews | | Item Form | Liquid | | Item Weight | 1.8 Ounces | | Manufacturer | Onyx Professional | | Manufacturer Part Number | 03270 | | Model Number | 03270 | | Nail Polish Type | base | | Number of Items | 1 | | Target Audience | Unisex-Adults | | Type | base | | UPC | 717937032706 | ## Product Details - **Brand:** Onyx Professional - **Item Form:** Liquid - **Item Weight:** 1.8 Ounces - **Liquid Volume:** 0.5 - **Specialty:** Growth, Healthy ## Images ![Onyx Professional Stop the Bite Nail Biting Prevention Polish, 0.5 Fl Oz - Made in USA, Stop Nail Biting, No Bite Nail Polish, Thumb Sucking Deterrent - Image 1](https://m.media-amazon.com/images/I/71Pzh4xJ27L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this product have a bad smell?** A: Not a horrid smell, just a horrid taste. I live in the South, and made the mistake of showing my 7 yr old that it was just "nail polish" by painting it on my nails. The next day I went to a crawfish boil. NOT A GOOD DAY!  **Q: Does it work on thumbsuckers?** A: This stuff is no good. Does not work for my nail biting girls. Mavala is our go to but they were out of stock. Now we are stuck with this junk. Getting mavala again. **Q: As gross as it sounds I am 36 years old and still have the horrible habit of sucking my finger. Will this stuff work for me? I'm embarrassed.** A: Unless you absolutely love the taste and smell of nail polish remover, or Sharpie permanent marker in your mouth and on your food, this WILL work. It worked on my 12 yr old son who has sucked his thumb since birth and stopped immediately upon using this product on New Year's Day of this year, and it's working on my 45 yr old husband who has the habit of gnawing at the skin that forms on the side of his thumb, tearing it to bloody rawness. Very unattractive LOL. Good luck Leslie **Q: Will it come off after i wash my hands??** A: Um no!! lol a little bit will come off each time your wash your hands. I put it on ONE time and it stayed on, the taste remaining for at least a week. But it was so worth it! It really worked for me and I any nail biting that has happened the months after that one little time i put it on has been practically nothing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well and dries fast, just be mindful of taste transfer *by A***L on March 21, 2026* This “no nail biting” polish was very easy to apply and worked exactly as intended. It dries quickly and doesn’t cause any burning or discomfort on the nails or surrounding skin, which I really appreciated. The taste is definitely unpleasant (as expected), and that’s what makes it effective. It really does help keep your hands out of your mouth. One thing to be aware of is that the taste can transfer if you touch other people or objects—especially kids—so that’s just something to keep in mind during use. Overall, it’s a simple but effective product, and I would recommend it for anyone trying to break the nail-biting habit. ### ⭐⭐⭐⭐⭐ Unbelievable difference in less than a week! *by A***R on May 16, 2026* I have been biting my nails for my entire life (almost 36 years) and it has been so bad that I would also bite the skin around my nails and my cuticles too until my fingers were bleeding and hurt so bad :( I have been self conscious about my nails and being in a high volume sales job constantly think about them and whether or not my customers have noticed how bad they looked... Well, once my little boy has started picking up the terrible nail biting habit too, I had finally had enough and figured I would get serious about trying to stop. I had this stuff in my Amazon Cart for 2 months before I purchased it... I was very worried about the reviews saying it ruins food if you touch it, or eat finger food with your hands after applying this polish... I finally told myself too bad, it's a small price to pay if it works and I bought it. I put it on the day it came in the mail and I will say it was an IMMEDIATE change for me. I have been using it for 6 days now and I cannot believe how it has already rewired my nail biting behavior. I couldn't look back on any exact moment when I was nail biting, it was completely subconscious until it was too late and the damage was done... Now, the second I even put my finger near my mouth, it reminds me to immediately stop because it is BITTER! After only 6 days so far I notice a huge difference in my nails and confidence. I have more nails already than I may have ever had since I can remember! I wish I did this years ago, I cannot believe the difference already and I am actually excited to see what my hands will look like in a couple weeks! The polish does get pretty glossy after multiple coats, but I don't care about glossy fingernails if they aren't going to be chewed down to nubs anymore. If you have been thinking about it, just order this and do it! Best $10 I have ever spent. ### ⭐⭐⭐⭐ It's works...! Too well, maybe? *by E***N on May 2, 2023* I have chewed my nails since childhood, but as I approach my thirties, I began to notice bottom front teeth damage from my awful habit. In an attempt to stop denigrating my teeth, I bought this. It definitely works. It went on clear over my painted nails and dried quickly! But do not make the mistake I did and apply this stuff on the underside of your nails. The taste is extremely bitter and will instantly remind you to STOP putting your fingers in your mouth. HOWEVER, this also happens if you eat a chip, a piece of fruit, or any snack you've handled. With one application of the polish, this goes on for DAYS. I'm on day 4 of my first application of the polish and the taste and strength are still there, only slightly faded, and I wash my hands many times a day. You definitely don't need to apply this multiple times a day as the packaging states and as I previously mentioned, don't apply it on the underside of your nails, it is not necessary! The bitter taste will get under there regardless. My major problem is that the awful taste gets on my lips, and it's hard to get off. I find myself scrubbing my lips with a tissue or my shirt to get the taste off which has dried out my lips and made them a little rough. On the bright side, this stuff is long-lasting and supposedly, non-toxic. I have not chewed my nails, only attempted to do so, so that's a win! I will keep using it! Consider using some mini tongs or chopsticks when eating finger food, it will save you a lot of trouble. :) ## Frequently Bought Together - Onyx Professional Stop the Bite Nail Biting Deterrent Polish 0.5 Fl Oz - Helps Nails Grow & Can be Used as a Top or Base Coat - Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Mavala Stop Deterrent Nail Polish Treatment | Nail Care to Help Stop Putting Fingers In Your Mouth | Bitter Taste| Easy Application | For Ages 3+ | 0.17 oz --- ## 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/1349945-onyx-professional-stop-the-bite-nail-biting-prevention-polish-0](https://www.desertcart.tn/products/1349945-onyx-professional-stop-the-bite-nail-biting-prevention-polish-0) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*