--- product_id: 48602931 title: "Mavala Stop Nail Repair Formula, 10 ml, Discourages Nail Biting and Thumb Sucking For Children and Adults" brand: "mavala" price: "¥4789" currency: JPY in_stock: true category: "Mavala" url: https://www.desertcart.jp/products/48602931-mavala-stop-nail-repair-formula-10-ml-discourages-nail-biting store_origin: JP region: Japan --- # Clear enamel, invisible finish 10 ml long-lasting formula Bitter taste tech deters nail biting Mavala Stop Nail Repair Formula, 10 ml, Discourages Nail Biting and Thumb Sucking For Children and Adults **Brand:** mavala **Price:** ¥4789 **Availability:** ✅ In Stock ## Summary > 🚫👄 Stop biting, start shining — your nails deserve the spotlight! ## Quick Answers - **What is this?** Mavala Stop Nail Repair Formula, 10 ml, Discourages Nail Biting and Thumb Sucking For Children and Adults by mavala - **How much does it cost?** ¥4789 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/48602931-mavala-stop-nail-repair-formula-10-ml-discourages-nail-biting) ## 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 - • **Long-Lasting Wear:** Each application lasts days, reducing reapplication frequency and maximizing value. - • **Confidence Restored:** Clinically proven to help users regain healthy, beautiful nails and boost self-esteem. - • **Invisible Yet Powerful:** Clear enamel ensures your nails look natural while working hard to break habits discreetly. - • **Family-Friendly Formula:** Safe for children over 3 and adults, making it a versatile solution for all ages. - • **Bitter Barrier Against Nail Biting:** Scientifically formulated bitter taste creates an instant aversion to nail biting and thumb sucking. ## Overview Mavala Stop Nail Repair Formula is a 10 ml clear nail polish with a bitter taste designed to discourage nail biting and thumb sucking in children (3+) and adults. Its long-lasting, invisible coating helps break habits discreetly while promoting healthier nails, making it a trusted choice with over 33,000 positive reviews worldwide. ## Description Product Description Mavala Stop is a transparent nail polish with a distinct bitter taste to discourage putting fingers in your mouth. Avoid giving to children under 3 as their taste buds will not be fully developed. Indications Stop the desire to chew your nails. Ingredients Description : Mavala Stop est un vernis à ongles transparent au goût amer qui dissuade toute envie de se ronger les ongles. Il lutte contre l'envie de porter les doigts à la bouche. Adapté aux adultes et aux enfants. Indications : Pour les ongles. Ne convient pas aux enfants de moins de 3 ans. Conseils d'utilisation : Appliquer comme un vernis classique. Composition : Ethyl acetate, butyl ester of PVM/MA copolymer, isopropyl alcohol, adipic acid/neopentyl glycol/trimelitic anhydride copolymer, n-butyl alcohol, butyl acetate, alcohol denat, denatonium benezoate, acetyl tributyl citratre, isopropyl acetate, benzophenone-3, water (aqua), violet 2 (CI 60725). Conditionnement : Flacon de 10ml Directions Clean your nails thoroughly before use. Apply a small amount of product to each nail, making sure it completely covers the surface. Repeat the application 2-3 times a day or as needed. Do not swallow. Avoid contact with eyes. If irritation, discontinue use. ## Features - Mavala Stop has a bitter yet harmless taste - Helps to break the nail biting habit - Discourages thumb sucking - Clear enamel appearance - Suitable for children over 3 and adults ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071LPX9FS | | Best Sellers Rank | 2,065 in Beauty ( See Top 100 in Beauty ) 4 in Nail Repair | | Brand | MAVALA | | Brand Name | MAVALA | | Country Of Origin | United Kingdom | | Customer Reviews | 4.5 out of 5 stars 33,811 Reviews | | Global Trade Identification Number | 07618900903012 | | Item Form | Gel | | Item Weight | 44 Grams | | Item form | Gel | | Item weight | 44 Grams | | Liquid Volume | 10 Millilitres | | Liquid volume | 10 Millilitres | | Manufacturer | Mavala | | Manufacturer Part Number | MBJCY | | Model Number | MBJCY | | Number of Items | 1 | | Number of items | 1 | | Size | 10 ml (Pack of 1) | | Speciality | Nail Biting Deterrent | | Specialty | Nail Biting Deterrent | | Unit Count | 10.0 millilitre | ## Product Details - **Brand:** MAVALA - **Global Trade Identification Number:** 07618900903012 - **Item form:** Gel - **Item weight:** 10 Grams - **Liquid volume:** 10 Millilitres - **Manufacturer:** Mavala - **Number of items:** 1 - **Size:** 10 ml (Pack of 1) - **Speciality:** Nail Biting Deterrent - **Unit count:** 10.0 millilitre ## Images ![Mavala Stop Nail Repair Formula, 10 ml, Discourages Nail Biting and Thumb Sucking For Children and Adults - Image 1](https://m.media-amazon.com/images/I/61G05IMinyL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: does it wash off when i wash my hands?** A: Short Answer: YesLong answer: Its very tough, using an old bar soap isn't really going to cut it, I used washing up liquid (good quality one that's green if you catch my drift) did the job but only after 2 - 3 goes,It's very strong stuff - which is what you want to stop biting! - even after getting out the swimming pool you can still taste that terrible bitter taste if you feel the temptation,Some people use nail varnish but that washes off far too easily,I work in an office environment so I have no issue, but you couldn't use this product if you worked in food preparation because it's just too strong (or you could prepare food with gloves on)I would compare this product to an extreme chilli pepper on your fingers/thumb - tread very carefully - but at the end of the day it does exactly what is says on the tin - trust me it will stop the biting - your brain will very quickly register `I don't like that, I'm not doing that again'.Any other questions let me know **Q: can I use it on my two and a half year old** A: Yes you can I used on my 1year old and he hasn't sucked it since then it took him under 3 weeks but you have to be prepared watching ur child crying because something like fingers has been taken away..be consistent otherwise there's no point..works! **Q: Odd question I'm an adult but have the awful habit. Will this be suitable ?** A: Of course. I bought this once only. However if your saliva even comes in contact - it tastes disguisting! This includes brushing your teeth. Personally, I bought sally Hanson miracle grow nails which will grow your nails but if you don't have the will power use this and trust me you will stop. Take care. **Q: Can you apply it on top of nail polish?** A: When I did it it took the nail varnish off like nail varnish remover. Don't recommend. ## Frequently Bought Together - Mavala Stop Nail Repair Formula, 10 ml, Discourages Nail Biting and Thumb Sucking For Children and Adults - 4 Pcs Thumb Sucking Guard Gloves,Kids Chewy Compression Glove,Kids Stop Thumb Sucking and Finger Biting for Ages 5-13 (Pink#2) - Stop n Grow Stops Nail Biting Deterrent 7.5ml, Pack of 1 --- ## 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.jp/products/48602931-mavala-stop-nail-repair-formula-10-ml-discourages-nail-biting](https://www.desertcart.jp/products/48602931-mavala-stop-nail-repair-formula-10-ml-discourages-nail-biting) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-22*