--- product_id: 25006269 title: "Stop Discourages Nail Biting and Thumb Sucking, 0.3 Ounce" brand: "mavala" price: "Β₯7637" currency: JPY in_stock: true reviews_count: 13 category: "Mavala" url: https://www.desertcart.jp/products/25006269-stop-discourages-nail-biting-and-thumb-sucking-0-3-ounce store_origin: JP region: Japan --- # Clear enamel finish Easy brush applicator Bitter taste deterrent Stop Discourages Nail Biting and Thumb Sucking, 0.3 Ounce **Brand:** mavala **Price:** Β₯7637 **Availability:** βœ… In Stock ## Summary > 🚫 Bite the habit, not your nails β€” stay flawless, stay fearless! ## Quick Answers - **What is this?** Stop Discourages Nail Biting and Thumb Sucking, 0.3 Ounce by mavala - **How much does it cost?** Β₯7637 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/25006269-stop-discourages-nail-biting-and-thumb-sucking-0-3-ounce) ## 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€’ **Nail Strength Boost:** Supports healthier, stronger nails as biting fades away - β€’ **Habit-Breaking Power:** Clinically proven bitter formula stops nail biting & thumb sucking fast - β€’ **Invisible Confidence:** Clear enamel look means no awkward shineβ€”wear it anywhere, anytime - β€’ **Kid & Adult Friendly:** Safe for ages 4+ so the whole family can kick the habit together - β€’ **Effortless Application:** Precision brush makes reapplying quick and mess-free ## Overview Mavala Stop is a non-toxic, clear nail enamel with a bitter taste designed to effectively deter nail biting and thumb sucking for children (4+) and adults. Its easy brush applicator ensures hassle-free use, while the invisible finish lets you maintain a polished look. Trusted by thousands, it not only breaks habits but also promotes stronger, healthier nails. ## Description Mavala stop offers a safe and effective way to halt the nervous and often uncontrollable urge to bite nails for adults and children from four years old and up. Mavala stop can be applied to clean nails with an easy applicator brush. Review: Good stuff! - This WORKS!!! I am in my 30s and could never stop biting my nails until I tried Mavala Stop. I tried another similar product in college which wasn't nearly as strong and actually left a big coat of product that I loved to pick off - not helpful at all. I'm so glad that I looked into this again and wish I found it 20 years ago! You will definitely not bite your nails with this on. Just a nibble and you'll be reminded to stop - if you keep going for it (nails or fingers near them), the taste will get even worse (yes, it's possible) and that'll be the end of the biting! A few months ago I bought my first bottle and applied it about every other day to keep the taste strong enough to work. My nails immediately started growing out and I loved them. I thought that the habit was kicked, but unfortunately the nails got bitten again. I've stocked up and realized that I need to just keep using this. Fortunately, it's a very nice clear coat that I like wearing and could wear forever. The only downside to using this product is that I get a bad taste when I floss my teeth. My solution, which my husband recommended anyways, is to floss first, then brush my teeth - the toothpaste gets completely rid of the taste of Mavala STOP (which isn't horrible when flossing, just rather unpleasant). Update: If I don't wear gloves while shredding meat in the kitchen, this can ruin the taste of the meat, especially if I applied the polish within the last 24 hours. Well worth it! Highly recommended!!! Review: This exceeded expectations!!! - This product delivered. It not only stopped my 8 year old daughter from biting her nails, it helped strengthen them as well. My daughter picked up the nasty habit of biting her nails after we weaned her off the pacifier and sometime during pre-school. It was like heroin for her and no amount of talking or scolding helped. She was ashamed she could not stop and ashamed that her nails looked like ugly as hell. This was a HUGE problem. It seemed unfixable. I bought this as a last ditch effort, as my research online pretty much told me this would be a lifetime addiction. For the first 3 days, she resisted. She was upset, ashamed, etc. She would put her nails in her mouth, then spit out the nastiness, cry and complain. Then on day 4, it all turned around. She stopped putting her fingers in her mouth due to the nastiness, her nails became healed, and strong, and beautiful. She was so happy and proud. She saw the difference and actually welcomed having to put this on every few days. Actually, when it wears off and we forget to reapply, she STILL doesn't bite her nails. Last week, she went to the nail salon and put colored polish on, then the next day we re-applied this product over it, no problem! It's nothing short of a miracle. Not everything works for everybody, but for us, this was a godsend. Highly recommend you give it a try. ## Features - An effective nail biting deterrent. - Helps to break the nail biting habit and thumb sucking - Mavala stop has a bitter yet harmless taste and the appearance of clear enamel. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BN7ZMBQ | | Best Sellers Rank | #97,271 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,831 in Nail Polish | | Brand | MAVALA | | Brand Name | MAVALA | | Customer Reviews | 4.5 out of 5 stars 3,719 Reviews | | Global Trade Identification Number | 07618900903005, 07618900903050, 07618900903227 | | Item Form | Gel | | Item Weight | 0.1 Grams | | Liquid Volume | 10 Milliliters | | Manufacturer | Mavala | | Manufacturer Part Number | 7618900903050 | | Model Number | 7618900903050 | | Number of Items | 1 | | Size | 0.3 Fl Oz (Pack of 1) | | Specialty | Non Toxic | | UPC | 783327227328 | ## Product Details - **Brand:** MAVALA - **Item Form:** Gel - **Item Weight:** 0.1 Grams - **Liquid Volume:** 10 Milliliters - **Specialty:** Non Toxic ## Images ![Stop Discourages Nail Biting and Thumb Sucking, 0.3 Ounce - Image 1](https://m.media-amazon.com/images/I/51FahNbp+WS.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff! *by L***K on September 16, 2015* This WORKS!!! I am in my 30s and could never stop biting my nails until I tried Mavala Stop. I tried another similar product in college which wasn't nearly as strong and actually left a big coat of product that I loved to pick off - not helpful at all. I'm so glad that I looked into this again and wish I found it 20 years ago! You will definitely not bite your nails with this on. Just a nibble and you'll be reminded to stop - if you keep going for it (nails or fingers near them), the taste will get even worse (yes, it's possible) and that'll be the end of the biting! A few months ago I bought my first bottle and applied it about every other day to keep the taste strong enough to work. My nails immediately started growing out and I loved them. I thought that the habit was kicked, but unfortunately the nails got bitten again. I've stocked up and realized that I need to just keep using this. Fortunately, it's a very nice clear coat that I like wearing and could wear forever. The only downside to using this product is that I get a bad taste when I floss my teeth. My solution, which my husband recommended anyways, is to floss first, then brush my teeth - the toothpaste gets completely rid of the taste of Mavala STOP (which isn't horrible when flossing, just rather unpleasant). Update: If I don't wear gloves while shredding meat in the kitchen, this can ruin the taste of the meat, especially if I applied the polish within the last 24 hours. Well worth it! Highly recommended!!! ### ⭐⭐⭐⭐⭐ This exceeded expectations!!! *by J***S on July 27, 2019* This product delivered. It not only stopped my 8 year old daughter from biting her nails, it helped strengthen them as well. My daughter picked up the nasty habit of biting her nails after we weaned her off the pacifier and sometime during pre-school. It was like heroin for her and no amount of talking or scolding helped. She was ashamed she could not stop and ashamed that her nails looked like ugly as hell. This was a HUGE problem. It seemed unfixable. I bought this as a last ditch effort, as my research online pretty much told me this would be a lifetime addiction. For the first 3 days, she resisted. She was upset, ashamed, etc. She would put her nails in her mouth, then spit out the nastiness, cry and complain. Then on day 4, it all turned around. She stopped putting her fingers in her mouth due to the nastiness, her nails became healed, and strong, and beautiful. She was so happy and proud. She saw the difference and actually welcomed having to put this on every few days. Actually, when it wears off and we forget to reapply, she STILL doesn't bite her nails. Last week, she went to the nail salon and put colored polish on, then the next day we re-applied this product over it, no problem! It's nothing short of a miracle. Not everything works for everybody, but for us, this was a godsend. Highly recommend you give it a try. ### ⭐⭐⭐⭐⭐ It works! *by U***R on August 19, 2011* I'm using this product in an attempt to stop my nail biting habit. I've been using it for 4 weeks and I've had excellent success so far. I was worried that the taste might not be strong enough, or it would be something that I'd get used to over time. Not true at all! It's very potent and nasty. It's hard to get the taste out of your mouth or off your lips unless you drink something or wash your mouth. It does wear off your nails within a day after regular showers and hand washings or chores involving water. I have to apply it every day for it to be effective. It is possible to eat finger food without tasting the polish if you're careful to keep the polish on your nail and cuticles only. Eatig with your fingers would be hard if you're using this product in an attempt to cease thumb or finger sucking. I love it so far for its wonderful effectiveness. This is the first time in my life that I've been able to grow nails. ## Frequently Bought Together - Mavala Stop Formula for not Biting Nails - Stop n Grow Stops Nail Biting Deterrent 7.5ml, Pack of 1 - Mylee The Bite Stuff - Stop Biting Your Nails - prevention/Anti nail biting polish For adults & children - Clear nail varnish, Fast and Easy application - Water Resistant --- ## 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.jp/products/25006269-stop-discourages-nail-biting-and-thumb-sucking-0-3-ounce](https://www.desertcart.jp/products/25006269-stop-discourages-nail-biting-and-thumb-sucking-0-3-ounce) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-08*