---
product_id: 269150373
title: "NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce"
brand: "nail-aid"
price: "€ 15.47"
currency: EUR
in_stock: true
reviews_count: 6
category: "Nail Aid"
url: https://www.desertcart.ie/products/269150373-nail-aid-biotin-ultimate-strength-clear-0-55-fluid-ounce
store_origin: IE
region: Ireland
---

# Biotin-enriched strength boost Fast-drying formula Chip & break resistance NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce

**Brand:** nail-aid
**Price:** € 15.47
**Availability:** ✅ In Stock

## Summary

> 💅 Strengthen, protect, and shine – your nails’ new best friend!

## Quick Answers

- **What is this?** NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce by nail-aid
- **How much does it cost?** € 15.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/269150373-nail-aid-biotin-ultimate-strength-clear-0-55-fluid-ounce)

## Best For

- nail-aid enthusiasts

## Why This Product

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

## Key Features

- • **Quick-Dry Efficiency:** Get salon-ready nails in minutes with a fast-drying formula that fits your busy lifestyle.
- • **Trusted by Thousands:** Join over 13,000 satisfied users who rate it 4.3 stars for quality and performance.
- • **Long-Lasting Protection:** Enjoy up to 10 days of chip and break resistance, keeping your nails flawless longer.
- • **Clear & Versatile Finish:** A transparent polish that enhances natural nail beauty without compromising style.
- • **Power-Packed Biotin Boost:** Fortify your nails with Vitamin B7 for visibly stronger, healthier nails.

## Overview

NAIL-AID Biotin Ultimate Strength is a clear nail treatment enriched with Vitamin B7 designed to strengthen nails, prevent chipping and breaking, and dry quickly for convenient application. With a strong customer rating and a proven formula, it offers professional-grade nail care in a compact 0.55 fl oz bottle.

## Description

Nail-Aid Biotin Ultimate Strength Vitamin B7 Nail Polish

Review: Bad experience - Was very bad for my nails! It literally destroyed them and made them way worse
Review: This nail-polish is nice to protect nails from chipping or breaking, and it also dries fairly fast. It lasts for about a week to a week and a half, then you may want to apply another coat, however it is a good quality for the price.

## Features

- Item Category: Nail Treatment
- Item Trademark: Nail-Aid
- manufacturer: Generic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DG10XA6 |
| ASIN  | B01DG10XA6 |
| Best Sellers Rank | #27,156 in Beauty ( See Top 100 in Beauty ) #231 in Nail Polish |
| Customer reviews | 4.3 4.3 out of 5 stars (13,833) |
| Date First Available  | 7 August 2016 |
| Is Discontinued By Manufacturer  | No |
| Item model number | 08873 |
| Item model number  | 08873 |
| Manufacturer | Nail-Aid |
| Manufacturer  | Nail-Aid |
| Product Dimensions | 3.05 x 7.3 x 13.97 cm; 68.04 g |
| Product Dimensions  | 3.05 x 7.3 x 13.97 cm; 68.04 g |

## Product Details

- **Brand:** Nail-Aid
- **Item form:** Liquid
- **Item weight:** 2.4 Ounces
- **Liquid volume:** 0.55 Fluid Ounces
- **Specialty:** Nail Hardener

## Images

![NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce - Image 1](https://m.media-amazon.com/images/I/71ykSzVUK1L.jpg)
![NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce - Image 2](https://m.media-amazon.com/images/I/719n++PaXlL.jpg)
![NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce - Image 3](https://m.media-amazon.com/images/I/51gWFw+kbWL.jpg)
![NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce - Image 4](https://m.media-amazon.com/images/I/714GmLfRl6S.jpg)
![NAIL-AID Biotin Ultimate Strength, Clear, 0.55 Fluid Ounce - Image 5](https://m.media-amazon.com/images/I/81+La6K39KL.jpg)

## Questions & Answers

**Q: Does this help whiten your nail**
A: Nail-Aid Biotin neither whiten nor strengthened my nails. Unfortunately, I purchased two bottles of this product. Initially, it appeared my nails were getting stronger. But not only did they begin to break again, but the condition of my nails also worsened. Moreover, the contents of this product are not listed, so you are not aware of what you are putting on your nails. The merchant does offer a return policy but the shipping cost that the merchant require is either equal or greater than the Nail-Aid product. As such, you are stuck with a product that does not live up to your expectations nor their claim of strengthening your nail.

**Q: Which one to buy for vertical split nails?**
A: I purchased both and wish I only purchased the Keratin because the Biotin polish peeled right off my nail the following day. I’ve never seen anything like that before and it was applied over their Keratin polish so either it was so thick that it didn’t lay down flat or it’s not compatible with their own Keratin nail strengthener. The Keratin nail strengthener was nicer and laid down flat on the nail. I’m very disappointed in this Biotin polish and I’ve used several brands (including Sally Hanson) which never peeled off in a solid layer as if it was nail resistant like this did.

**Q: which is better for nails, keratin or biotin?**
A: If your nails are damaged, it’s better biotin

**Q: Is there suppose to be a brush on the end of the applicator?**
A: Yes it has a brush on the end

## Customer Reviews

### ⭐ Bad experience
*by R***L on 30 May 2025*

Was very bad for my nails! It literally destroyed them and made them way worse

### ⭐⭐⭐⭐⭐ Review
*by D***E on 26 January 2026*

This nail-polish is nice to protect nails from chipping or breaking, and it also dries fairly fast. It lasts for about a week to a week and a half, then you may want to apply another coat, however it is a good quality for the price.

### ⭐⭐⭐ Review
*by ا***! on 3 February 2024*

جربته ترا مو مره واو يعني بستمر واشوف

## Frequently Bought Together

- Nail-Aid Biotin Ultimate Strength - Nail Treatment & Strengthener - Clear, 0.55 Fl Oz (08873)
- Nail-Aid Keratin 3 Day Growth Nail Treatment & Strengthener, Clear, 0.55 Fl Oz
- Onyx Professional Hard as Hoof Nail Strengthening Cream with Coconut Scent, Nail Growth & Conditioning Cuticle Cream Stops Splits, Chips, Cracks & Strengthens Nails, 1 oz

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**Shop now:** [https://www.desertcart.ie/products/269150373-nail-aid-biotin-ultimate-strength-clear-0-55-fluid-ounce](https://www.desertcart.ie/products/269150373-nail-aid-biotin-ultimate-strength-clear-0-55-fluid-ounce)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-02*