--- product_id: 436639389 title: "Mavala Stop Deterrent Nail Serum Treatment Pen | Nail Care and Cuticle Care to Help Stop Putting Fingers In Your Mouth | For Ages 3+ | 0.15 fl oz - 1 Pen" brand: "mavala" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/436639389-mavala-stop-deterrent-nail-serum-treatment-pen-nail-care-cuticle store_origin: TN region: Tunisia --- # 12-month shelf life after opening 0.15 fl oz precise serum pen Safe for ages 3+ Mavala Stop Deterrent Nail Serum Treatment Pen | Nail Care and Cuticle Care to Help Stop Putting Fingers In Your Mouth | For Ages 3+ | 0.15 fl oz - 1 Pen **Brand:** mavala **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚫💅 Stop the bite, start the glow! ## Quick Answers - **What is this?** Mavala Stop Deterrent Nail Serum Treatment Pen | Nail Care and Cuticle Care to Help Stop Putting Fingers In Your Mouth | For Ages 3+ | 0.15 fl oz - 1 Pen by mavala - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/436639389-mavala-stop-deterrent-nail-serum-treatment-pen-nail-care-cuticle) ## 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 - • **Strengthen & Restore:** Promotes healthier, stronger nails and cuticles by preventing damage from nail-biting. - • **Long-Lasting Confidence:** Use every two days to break the habit and reveal manicure-ready nails in no time. - • **Bitter Barrier, Beautiful Nails:** Discourages nail-biting with a harmless bitter taste to protect your nails and health. - • **Pediatrician-Approved Protection:** Recommended by dentists and pediatricians to keep kids and adults from harmful finger habits. - • **Precision Pen for On-the-Go Care:** Convenient brush-on applicator fits perfectly in your bag or desk for discreet, anytime use. ## Overview Mavala Stop Deterrent Nail Serum Treatment Pen is a safe, effective solution designed for ages 3 and up to discourage nail-biting and finger-in-mouth habits. Featuring a convenient brush-on pen with a bitter but harmless taste, it promotes healthier, stronger nails and cuticles while preventing germ spread. Recommended by healthcare professionals, this 0.15 fl oz serum lasts 12 months after opening and supports a manicure-ready look with consistent use. ## Description Mavala Stop will help discourage you from putting fingers in your mouth thereby allowing your nails to grow stronger and healthier. Apply a coat over the entire nail (or polish) and allow it to dry completely. Repeat the application every two days. Continue the treatment until you have stopped putting your fingers on your mouth. Precaution: Never wash hands immediately after application. For external use only. Not for children under 3 years old. Mavala is a philosophy dedicated to care and beauty. Throughout the world and for close to 60 years, the name MAVALA has become synonymous with quality thanks to our specific and high performing care and beauty products, developed in our scientific laboratories, concentrating our efforts on inno vation and the search for perfection. Mavala specializes in the maintenance of beautiful looking nails and offers a complete range of products to alleviate all nail concerns, from uneven nail surfaces, splitting and flaking due to lack of hydration or nail discoloration. Whatever your nail problem may be, we have a nail care solution for you at Mavala. Mavala also offers a vast array of over 150 nail colors in shades ranging from chic yet understated nudes to the bold and vibrant to accompany your fresh, healthy nails ## Features - Mavala Stop Nail Care: Stop putting fingers in your mouth with our deterrent treatment nail gel. Works effectively for kids or adults to help allow nails to grow healthier and discourage putting fingers in your mouth - Get Healthy, Beautiful Nails: Keep your nails healthy, strong, and nice looking. Mavala stop treatment nail strengthener helps keep hands out of the mouth to prevent the spread of germs and keep up your nail care - Safe For Children Ages 3+: Safe for children and great for adults and teenagers of all ages. Recommended by dentists, orthodontists, and pediatricians nationwide to discourage putting fingers in or near your mouth and to repair damaged or chewed nails - Convenient Pen, No Bad Taste: An effective kids nail serum with an easy, no fuss, brush-on application in a convenient travel pen. The bitter yet harmless taste helps discourage you from putting fingers in your mouth - Get Manicure Ready: The Mavala Stop nail-biting treatment is good for use on the nail and the cuticle for effective results. Item expires after 12 months once the product is opened ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Mavala | | Manufacturer reference | 90381 | | Package Dimensions | 13.41 x 10.59 x 2.49 cm; 18 g | | ASIN | B09PGNY38N | ## Product Details - **Brand:** MAVALA - **Item form:** Liquid - **Item weight:** 0.02 Kilograms - **Liquid volume:** 0.15 Fluid Ounces - **Number of Items:** 1 ## Images ![Mavala Stop Deterrent Nail Serum Treatment Pen | Nail Care and Cuticle Care to Help Stop Putting Fingers In Your Mouth | For Ages 3+ | 0.15 fl oz - 1 Pen - Image 1](https://m.media-amazon.com/images/I/61kiewWQgrL.jpg) ![Mavala Stop Deterrent Nail Serum Treatment Pen | Nail Care and Cuticle Care to Help Stop Putting Fingers In Your Mouth | For Ages 3+ | 0.15 fl oz - 1 Pen - Image 2](https://m.media-amazon.com/images/I/617ipigZaJL.jpg) ![Mavala Stop Deterrent Nail Serum Treatment Pen | Nail Care and Cuticle Care to Help Stop Putting Fingers In Your Mouth | For Ages 3+ | 0.15 fl oz - 1 Pen - Image 3](https://m.media-amazon.com/images/I/611uzsK3ytL.jpg) ![Mavala Stop Deterrent Nail Serum Treatment Pen | Nail Care and Cuticle Care to Help Stop Putting Fingers In Your Mouth | For Ages 3+ | 0.15 fl oz - 1 Pen - Image 4](https://m.media-amazon.com/images/I/71X95eDHW0L.jpg) ![Mavala Stop Deterrent Nail Serum Treatment Pen | Nail Care and Cuticle Care to Help Stop Putting Fingers In Your Mouth | For Ages 3+ | 0.15 fl oz - 1 Pen - Image 5](https://m.media-amazon.com/images/I/71KQ0gC+TrL.jpg) ## Frequently Bought Together - Mavala Stop Deterrent Nail Serum Treatment Pen | Nail Care and Cuticle Care to Help Stop Putting Fingers In Your Mouth | For Ages 3+ | 0.15 fl oz - 1 Pen - 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/436639389-mavala-stop-deterrent-nail-serum-treatment-pen-nail-care-cuticle](https://www.desertcart.tn/products/436639389-mavala-stop-deterrent-nail-serum-treatment-pen-nail-care-cuticle) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-21*