---
product_id: 288030288
title: "Gerard Cosm Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA"
brand: "nail quail"
price: "S$53"
currency: SGD
in_stock: true
reviews_count: 5
category: "Nail Quail"
url: https://www.desertcart.sg/products/288030288-gerard-cosm-nail-quail-strong-will-anti-nail-biting-click
store_origin: SG
region: Singapore
---

# Organic anti-inflammatory ingredients No harsh chemicals: formaldehyde & parabens free 7ml click-pen for one-handed use Gerard Cosm Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA

**Brand:** nail quail
**Price:** S$53
**Availability:** ✅ In Stock

## Summary

> 🖊️ Break the bite, keep the confidence — Strong Will, your discreet habit-breaker.

## Quick Answers

- **What is this?** Gerard Cosm Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA by nail quail
- **How much does it cost?** S$53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/288030288-gerard-cosm-nail-quail-strong-will-anti-nail-biting-click)

## Best For

- nail quail enthusiasts

## Why This Product

- Trusted nail quail brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Surface Use:** Effective on nails, cuticles, and surrounding skin, compatible with nail polish for seamless integration into your routine.
- • **Naturally Soothing:** Infused with organic aloe, eucalyptus, ginger, wintergreen, and oat kernel to calm irritated skin while breaking the habit.
- • **Bitter Yet Invisible:** Ridiculously bitter formula dries clear with zero sheen or smell, making it discreet for any setting.
- • **Safe & Clean Formula:** Free from lacquer, formaldehyde, parabens, and ethyl acetate—because your health deserves the best.
- • **Effortless On-the-Go Application:** Innovative click-pen design allows quick, one-handed use anytime, anywhere—perfect for busy professionals.

## Overview

Gerard Cosm Nail Quail Strong Will is a 7ml click-pen solution made in the USA designed to stop nail biting with a powerful, odorless bitter formula. It features a natural, anti-inflammatory blend of organic ingredients and is free from harmful chemicals, offering safe, invisible protection for nails, cuticles, and skin. Its portable design ensures quick, one-handed application anytime, helping users regain nail health and confidence.

## Description

Nail Quail's Strong Will is designed to stop the nail biting habit to help regain confidence, comfort, and nail health. This intensely bitter formula has no sheen or smell and is derived from natural ingredients. Strong Will can be used on fingernails, cuticles, skin, and any other affected areas, and is safe to use on top of conventional nail polish and other nail applications. The click-pen applicator makes for quick and easy one-handed application. The on-the-go size allows it to fit discreetly into pockets and bags, so it’s always with you should you need some extra Strong Will. Due to the intensely bitter nature of this product, it is recommended for children aged 4+, as well as adults of all ages.

Review: Lo recomiendo - Me ayudo a quitar el mal hábito de mi hijo de 5 años de morderse las uñas ya no se las muerde!
Review: Finally a product that works

## Features

- Ridiculously bitter formula has no smell or sheen; dries completely invisible.
- Use on nails, cuticles, skin, and any other affected areas.
- On the go, brush on solution in an easy to use click pen makes for quick, one handed application.
- Safe to use: no lacquer, formaldehyde, parabens, or ethyl acetate.
- Naturally effective: Soothe sore fingers with anti inflammatory ingredients such as Organic Aloe Leaf Juice, Organic Eucalyptus Leaf, Organic Ginger Root, Organic Wintergreen Leaf, and Organic Oat Kernel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MXXFB59 |
| Best Sellers Rank | #79,218 in Beauty ( See Top 100 in Beauty ) #412 in Nail Care Products |
| Brand | Nail Quail |
| Brand Name | Nail Quail |
| Customer Reviews | 4.3 out of 5 stars 5,293 Reviews |
| Item Form | Liquid |
| Item Weight | 0.04 Pounds |
| Item form | Liquid |
| Item weight | 0.04 Pounds |
| Liquid Volume | 7 Milliliters |
| Liquid volume | 7 Milliliters |
| Manufacturer | Nail Quail |
| Manufacturer Part Number | SW-01 |
| Model Number | SW-01 |
| Number of Items | 1 |
| Size | 7.10 ml (Pack of 1) |
| Specialty | Anti-Nail Biting |
| UPC | 798304393514 |

## Product Details

- **Brand:** Nail Quail
- **Item form:** Liquid
- **Item weight:** 18 g
- **Liquid volume:** 7 Milliliters
- **Specialty:** Anti-Nail Biting

## Images

![Gerard Cosm Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 1](https://m.media-amazon.com/images/I/61BMVU9-lWL.jpg)
![Gerard Cosm Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 2](https://m.media-amazon.com/images/I/71gSQM0K8hL.jpg)
![Gerard Cosm Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 3](https://m.media-amazon.com/images/I/6127Mkw32zL.jpg)
![Gerard Cosm Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 4](https://m.media-amazon.com/images/I/81Z5AnCjjUL.jpg)
![Gerard Cosm Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 5](https://m.media-amazon.com/images/I/71ov9DISEWL.jpg)

## Questions & Answers

**Q: Why is there a spring loaded in the cover/cap to the click pen?**
A: You click the top to dispense a little product onto the brush.

**Q: Would this work to ween a child off breastfeeding?**
A: Absolutely not. It is meant for children over 4 years of age and over only. There are many helpful websites and youtubes that can help you with the transition.

**Q: is this item easy to use**
A: Very easy!  Like ridiculously easy.

**Q: Could you apply it to hair? My daughter sucks her hair.**
A: Yes, I think you could.  It has a small brush applicator so would be easy to brush onto the hair strands.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lo recomiendo
*by S***A on 17 February 2024*

Me ayudo a quitar el mal hábito de mi hijo de 5 años de morderse las uñas ya no se las muerde!

### ⭐⭐⭐⭐⭐ Finally a product that works
*by J***8 on 23 December 2021*



### ⭐⭐⭐⭐⭐ 100% works
*by D***B on 6 July 2022*



## Frequently Bought Together

- 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
- 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

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-19*