---
product_id: 725268381
title: "Onyx Professional \"Stop The Bite\" Nail Biting & Thumb Sucking Deterrent Nail Polish 0.5 Fl Oz - Stimulates Nail Growth & Used As Top Or Base Coat"
brand: "onyx professional"
price: "A$4991"
currency: AUD
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.au/products/725268381-onyx-professional-stop-the-bite-nail-biting-and-thumb-sucking
store_origin: AU
region: Australia
---

# Promotes nail growth Dual use as base or top coat Harmless bitter formula Onyx Professional "Stop The Bite" Nail Biting & Thumb Sucking Deterrent Nail Polish 0.5 Fl Oz - Stimulates Nail Growth & Used As Top Or Base Coat

**Brand:** onyx professional
**Price:** A$4991
**Availability:** ❌ Out of Stock

## Summary

> 🛑 Break the bite, boost your glow — nails that mean business!

## Quick Answers

- **What is this?** Onyx Professional "Stop The Bite" Nail Biting & Thumb Sucking Deterrent Nail Polish 0.5 Fl Oz - Stimulates Nail Growth & Used As Top Or Base Coat by onyx professional
- **How much does it cost?** A$4991 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/725268381-onyx-professional-stop-the-bite-nail-biting-and-thumb-sucking)

## 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

- • **Clean & Convenient:** Removes effortlessly with nail polish remover—no mess, no fuss, just results.
- • **Nail Growth Booster:** Specially formulated to stimulate fresh, healthy nail growth while protecting your nails.
- • **Versatile Application:** Use as a sleek base coat or glossy top coat—fits seamlessly into your nail care routine.
- • **Quick & Easy Habit Control:** Brush-on twice daily for fast, effective results that work for both adults and kids.
- • **Bitter Reminder, Instant Habit Breaker:** Stops nail biting & thumb sucking with a foul-tasting, harmless formula that trains your brain to quit.

## Overview

Onyx Professional 'Stop The Bite' is a 0.5 fl oz nail polish designed to deter nail biting and thumb sucking through a harmless bitter taste. It promotes nail growth and can be applied as either a base or top coat, making it a versatile addition to your nail care regimen. Suitable for adults and children, this quick-acting formula helps break habits while keeping nails healthy and fresh.

## Description

Product description This is due to the habit of nail biting or thumb aspiration problems. Harmless bitterness reminds you not to put your fingers in your mouth. Specially formulated to promote nail growth and keep nails fresh and healthy. Great for nail biting and thumb sucking problems that require immediate attention. Brush-on applications can be used as a topcoat or base coat. Provides a quick and easy treatment to end annoying nail biting habits for both adults and children Ingredients Ethyl acetate, butyl acetate, isopropyl alcohol, acrylate copolymer, cellulose acetate, methoxyisopropyl acetate, denatonium benzoate, dipropylene glycol dibenzoate Directions Apply twice a day to your nails. Repeat every day for at least 3 months after the habit is gone. Can be worn over polish. Remove with nail polish remover

Review: Stop the Bite - I have bitten my nails for about 20 years, started as a habit when I was very young. Decided to try this product as I was tired of my nails looking ragged and horrible all the time. This product is fantastic at cutting your habit. I am 1 week in, using this product twice a day, and not bitten my nails at all. I would bite subconciously when I was on the computer or watching a movie and now, this product reminds me to stop whenever i bite. It tastes absolutely FOUL, which is the point of the product, but it is seriously nasty and the chemical taste lingers for a while. The only problem is that this can transfer onto foods you are eating with your hands, like a packet of crisps or slice of toast, so you need to be careful. Also, if you put this stuff on your nails, you NEED to remove it after each day of use, as the potency drops off considerably after around 6 hours, and putting layers over layers of this stuff on your nails looks pretty nasty. Removes very easily with nail varnish remover. All in all, wonderful product that I am confident will curb my habit.
Review: One month review - I ordered Stop the Bite on 7th September 2025 and received it on 13th September. I’m writing this review today, 14th October — exactly one month since I last bit my nails. Nail biting has been my biggest regret since childhood, and I tried to quit many times but always failed. This time, I applied Stop the Bite only 3 to 4 times in total (not even daily), and it genuinely helped control the urge. More than the product, I realised that strong motivation and determination are the real key. If you truly decide to stop, this product gives you the push you need.

## Features

- Harmless bitterness reminds you not to put your fingers in your mouth
- Specially formulated to promote nail growth and keep nails fresh and healthy
- Great for nail biting and thumb sucking problems that require immediate attention
- Brush-on applications can be used as a topcoat or base coat
- Quickly and easily eliminate annoying nail biting habits for both adults and children

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005HGWH26 |
| Amazon Bestseller | #387,574 in Beauty ( See Top 100 in Beauty ) #2,446 in Nail Polish |
| Brand Name | Onyx Professional |
| Customer Reviews | 4.3 out of 5 stars 14,278 Your Review |
| Item Weight | 1.8 Ounces |
| Liquid Volume | 0.5 |
| Manufacturer | Onyx Laboratories |
| Number of Items | 1 |
| Specialty | No Animal Testing |
| UPC | 717937032706 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Onyx Professional
- **Item Weight:** 1.8 Ounces
- **Liquid Volume:** 0.5
- **Specialty:** No Animal Testing
- **Number of Items:** 1
- **Unit Count:** 1 Count
- **Manufacturer:** Onyx Laboratories
- **UPC:** 717937032706
- **Size:** 1 count (Pack of 1)

## Images

![Onyx Professional "Stop The Bite" Nail Biting & Thumb Sucking Deterrent Nail Polish 0.5 Fl Oz - Stimulates Nail Growth & Used As Top Or Base Coat - Image 1](https://m.media-amazon.com/images/I/51-Fsz5dw6L.jpg)
![Onyx Professional "Stop The Bite" Nail Biting & Thumb Sucking Deterrent Nail Polish 0.5 Fl Oz - Stimulates Nail Growth & Used As Top Or Base Coat - Image 2](https://m.media-amazon.com/images/I/61-yY10MzML.jpg)
![Onyx Professional "Stop The Bite" Nail Biting & Thumb Sucking Deterrent Nail Polish 0.5 Fl Oz - Stimulates Nail Growth & Used As Top Or Base Coat - Image 3](https://m.media-amazon.com/images/I/61AhouldgmL.jpg)
![Onyx Professional "Stop The Bite" Nail Biting & Thumb Sucking Deterrent Nail Polish 0.5 Fl Oz - Stimulates Nail Growth & Used As Top Or Base Coat - Image 4](https://m.media-amazon.com/images/I/61Bq4impprL.jpg)
![Onyx Professional "Stop The Bite" Nail Biting & Thumb Sucking Deterrent Nail Polish 0.5 Fl Oz - Stimulates Nail Growth & Used As Top Or Base Coat - Image 5](https://m.media-amazon.com/images/I/61FYWHwYgZL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Stop the Bite
*by S***Y on January 27, 2013*

I have bitten my nails for about 20 years, started as a habit when I was very young. Decided to try this product as I was tired of my nails looking ragged and horrible all the time. This product is fantastic at cutting your habit. I am 1 week in, using this product twice a day, and not bitten my nails at all. I would bite subconciously when I was on the computer or watching a movie and now, this product reminds me to stop whenever i bite. It tastes absolutely FOUL, which is the point of the product, but it is seriously nasty and the chemical taste lingers for a while. The only problem is that this can transfer onto foods you are eating with your hands, like a packet of crisps or slice of toast, so you need to be careful. Also, if you put this stuff on your nails, you NEED to remove it after each day of use, as the potency drops off considerably after around 6 hours, and putting layers over layers of this stuff on your nails looks pretty nasty. Removes very easily with nail varnish remover. All in all, wonderful product that I am confident will curb my habit.

### ⭐⭐⭐⭐⭐ One month review
*by P***Y on October 14, 2025*

I ordered Stop the Bite on 7th September 2025 and received it on 13th September. I’m writing this review today, 14th October — exactly one month since I last bit my nails. Nail biting has been my biggest regret since childhood, and I tried to quit many times but always failed. This time, I applied Stop the Bite only 3 to 4 times in total (not even daily), and it genuinely helped control the urge. More than the product, I realised that strong motivation and determination are the real key. If you truly decide to stop, this product gives you the push you need.

### ⭐⭐⭐⭐⭐ ساطلبه مرا ثانيه
*by A***A on September 11, 2025*

يجلس يومين كانه مناكير شفاف والطعم مرررر جدا لكن طاح وانكسر من اول يوم

## 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

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-28*