---
product_id: 38952577
title: "Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA"
brand: "nail quail"
price: "253 kr"
currency: DKK
in_stock: true
reviews_count: 11
category: "Nail Quail"
url: https://www.desertcart.dk/products/38952577-strong-will-anti-nail-biting-click-pen-7ml-made-in
store_origin: DK
region: Denmark
---

# Organic anti-inflammatory blend 7ml invisible dry formula One-handed click pen applicator Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA

**Brand:** nail quail
**Price:** 253 kr
**Availability:** ✅ In Stock

## Summary

> 🖊️ Break the bite, keep your style sharp.

## Quick Answers

- **What is this?** Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA by nail quail
- **How much does it cost?** 253 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/38952577-strong-will-anti-nail-biting-click-pen-7ml-made-in)

## 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

- • **Empower Your Strong Will:** A subtle daily reminder of self-control, combining effectiveness with soothing natural extracts for healthier fingers.
- • **Multi-Surface Protection:** Use confidently on nails, cuticles, and surrounding skin to guard all vulnerable areas from biting.
- • **Bitter Enough to Break Habits:** Ridiculously bitter, odorless formula stops nail biting instantly without any sticky residue.
- • **Clean & Conscious Ingredients:** Free from formaldehyde, parabens, and gluten; vegan-friendly with responsibly sourced organic botanicals.
- • **Effortless On-the-Go Application:** Innovative click pen design allows quick, one-handed use anytime, anywhere—perfect for busy professionals.

## Overview

Nail Quail's Strong Will Anti-Nail Biting Click Pen is a 7ml, made-in-USA solution featuring a powerful, invisible bitter formula that deters nail biting instantly. Its easy one-handed click pen applicator ensures quick application on nails, cuticles, and skin. Crafted without harmful chemicals and enriched with organic anti-inflammatory ingredients, it’s a vegan-friendly, gluten-free product designed for effective, natural habit control.

## Description

desertcart.com : Nail Quail - Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA : Beauty & Personal Care

Review: Bitterness that lingers. Amazing product! - I’ve tried bitter nail-biting deterrents my whole life, and none of them worked like this one. The first time I went to bite my nails, the taste stopped me instantly. It is extremely bitter. honestly awful, but in the best way! The flavor spreads across your mouth and lingers unless you rinse it out, which makes biting your nails impossible and memorable to not do it again. There’s no smell, no sticky feeling, and it feels natural on the nails. I also love the name “Strong Will.” Every time I use it, it reminds me that I do have control over my habits, especially with the right tools. This product works exactly as intended. Highly recommend.
Review: Works Great, Tastes Terrible, - My son has sucked his thumb since he was 4 months old when he is tired, upset, or bored. He is now 2.5, and the dentist suggested we get him to stop before 3 years old. I did a little research and decided to purchase this. By day 3 he was no longer sucking his thumb. I stopped applying it after 5 days. It has been 3 weeks and he’s still going strong. It does taste awful. I tried it so I would know what he’d be dealing with and quickly decided that water wouldn’t be enough. I kept an applesauce pouch on hand and when he would forget and suck his thumb, I would give him a bit of apple sauce and remind him that he can’t suck his thumb because it’s nasty. I had been avoiding this transition because I thought it would be such a long and painful one, but this product made it incredibly quick and simple.

## 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. Strong Will is also certified gluten free!
- Recommended 4+ due to Strong Will's intense bitterness.
- 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. Vegan-friendly from responsibly sourced ingredients.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01MXXFB59 |
| Best Sellers Rank | #6,255 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #83 in Nail Polish |
| Customer Reviews | 4.3 4.3 out of 5 stars (5,502) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | SW-01 |
| Manufacturer  | Nail Quail |
| Product Dimensions  | 5.5 x 0.75 x 0.75 inches; 0.64 ounces |
| UPC  | 798304393514 |

## Product Details

- **Brand:** Nail Quail
- **Item Form:** Liquid
- **Item Weight:** 18.14 g
- **Liquid Volume:** 7 Milliliters
- **Specialty:** fragrance-free

## Images

![Strong Will Anti-Nail Biting Click Pen, 7ml, Made in USA - Image 1](https://m.media-amazon.com/images/I/61BMVU9-lWL.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

### ⭐⭐⭐⭐⭐ Bitterness that lingers. Amazing product!
*by S***A on January 8, 2026*

I’ve tried bitter nail-biting deterrents my whole life, and none of them worked like this one. The first time I went to bite my nails, the taste stopped me instantly. It is extremely bitter. honestly awful, but in the best way! The flavor spreads across your mouth and lingers unless you rinse it out, which makes biting your nails impossible and memorable to not do it again. There’s no smell, no sticky feeling, and it feels natural on the nails. I also love the name “Strong Will.” Every time I use it, it reminds me that I do have control over my habits, especially with the right tools. This product works exactly as intended. Highly recommend.

### ⭐⭐⭐⭐⭐ Works Great, Tastes Terrible,
*by K***Y on July 15, 2025*

My son has sucked his thumb since he was 4 months old when he is tired, upset, or bored. He is now 2.5, and the dentist suggested we get him to stop before 3 years old. I did a little research and decided to purchase this. By day 3 he was no longer sucking his thumb. I stopped applying it after 5 days. It has been 3 weeks and he’s still going strong. It does taste awful. I tried it so I would know what he’d be dealing with and quickly decided that water wouldn’t be enough. I kept an applesauce pouch on hand and when he would forget and suck his thumb, I would give him a bit of apple sauce and remind him that he can’t suck his thumb because it’s nasty. I had been avoiding this transition because I thought it would be such a long and painful one, but this product made it incredibly quick and simple.

### ⭐⭐⭐⭐ Effective, but not long-lasting
*by C***L on March 8, 2025*

Overall, this is a good product, but having used more traditional nail-polish-type deterrants in the past, I found this to be less effective. I'm giving it four stars due to the application being very convenient and different, but the result was that I ended up biting my nails again more often, as I will explain. I am a lifelong heavy nail biter, and despite using deterrants for 2 years and trying very hard to curb the habit, it's still a challenge. For the last 2 years I used Mavala stop nail polish, which has an intensely bitter taste and is basically a clear bottle of nail polish with bitter chemical added. As long as I keep this nail polish on, I can't bite my nails. Although the polish is water resistant, it wears off in about 2-3 days and by the end of the second day, I may find myself putting my fingers in my mouth some and attempting to bite my nails despite remnants of the bitter polish still being there. This is where these deterrants all hit a snag for me. If I'm not diligent about keeping it on my nails, I go back to biting. Which brings me to the Nail Quail. I bought it to try something different. This product has a similar strong bitter taste, and the applicator is so much more convenient than the nail polish bottle. Initially I was extremely happy with the product because of how much more quickly I could apply it to my nails, and it dries fast too as it is water-based. However, also because it is water-based, I found that within a single day it has already washed almost completely off of my hands (I wash my hands regularly throughout the day, especially when I'm working). To use this effectively, I need to reapply it multiple times each day, instead of ~3 times each week. That doesn't mean it's totally ineffective, but for my case it isn't perfect either. The shape of the product is like a marker, and I think it's meant to be slipped into a pocket or purse to carry around and reapply when out and about. I haven't done this, but I suppose I'll need to start. If I could get a formula of this that was more water resistant with the same applicator tip, I think it would be just about perfect.

## 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

---

## 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.dk/products/38952577-strong-will-anti-nail-biting-click-pen-7ml-made-in](https://www.desertcart.dk/products/38952577-strong-will-anti-nail-biting-click-pen-7ml-made-in)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-05*