---
product_id: 98975955
title: "Nail Treatment Hard As Nails® Vitamin Strength Serum™ | Moisturizing Nail Strengthener | Enriched with Vitamins A, C & E | Nourishes & Conditions Nails"
brand: "sally hansen"
price: "€ 11.12"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sally Hansen"
url: https://www.desertcart.pt/products/98975955-nail-treatment-hard-as-nails-vitamin-strength-serum-moisturizing-nail
store_origin: PT
region: Portugal
---

# Vitamins A, C & E enriched Strengthens nails in 1 week Fast-absorbing daily serum Nail Treatment Hard As Nails® Vitamin Strength Serum™ | Moisturizing Nail Strengthener | Enriched with Vitamins A, C & E | Nourishes & Conditions Nails

**Brand:** sally hansen
**Price:** € 11.12
**Availability:** ✅ In Stock

## Summary

> 💅 Unlock your strongest, healthiest nails—because your hands deserve the spotlight!

## Quick Answers

- **What is this?** Nail Treatment Hard As Nails® Vitamin Strength Serum™ | Moisturizing Nail Strengthener | Enriched with Vitamins A, C & E | Nourishes & Conditions Nails by sally hansen
- **How much does it cost?** € 11.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/98975955-nail-treatment-hard-as-nails-vitamin-strength-serum-moisturizing-nail)

## Best For

- sally hansen enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Daily Ritual:** Quick-absorbing serum designed for easy, no-fuss application every day.
- • **Glossy Finish Meets Strength:** Enjoy a sleek, polished look while protecting your nails from damage.
- • **Visible Results in Just 7 Days:** Transform weak, brittle nails into resilient beauties in one week.
- • **Power-Packed Nail Reinforcement:** Fortify your nails with protein actives that resist breaking and peeling.
- • **Vitamin-Infused Nail Nourishment:** Microcapsules deliver energizing vitamins A, C & E for healthier nails and cuticles.

## Overview

Sally Hansen Hard As Nails® Vitamin Strength Serum™ is a fast-absorbing nail treatment enriched with vitamins A, C, and E, designed to strengthen and nourish nails and cuticles. Clinically proven to show visible improvements within one week, this protein-infused serum reinforces nails against breakage, peeling, and damage while delivering a glossy, healthy finish. Ideal for daily use, it’s the go-to solution for millennials seeking resilient, salon-worthy nails that keep up with their dynamic lifestyle.

## Description

Get youthful, strong and resilient nails with Sally Hansen Hard As Nails®Serum. Its unique formula targets your nails and cuticles for ultimate nail health and appearance. It absorbs quickly into the skin while strengthening your nails with hydrolyzed protein actives so they are less breakable, stronger against damage, and are peel and chip resistant. Whether your nails are chipped, weak, or cracking, this nail growth serum is here to save the day.

Review: This actually works - This nail polish strengthener is amazing. I used it in November for the first time when I had my pedicure. And went back for my pedicure on 12/15 The color stayed on the entire month My toe nails have become so strong. My nail tech that does my pedicures even commented on how strong my toe nails were and she does a lot of pedicures The color is perfect as I don't do color in the winter. I highly recommend this nail strengthener. Doesn't smell Dries in a decent amount of time
Review: Great nails - Really works! My nails were a disaster and I started applying this polish and it has strengthened them so instead of constantly breaking they are growing.

## Features

- RESTORATIVE - This nail hardener formula reinforces nails with protein actives and strengthens resistance against damage and breaking
- APPLY DAILY - Apply the nail growth serum daily on bare nails
- 1 WEEK - Within just one week, you will see a noticeable difference in your nails and cuticles
- VITAMINS - Microcapsules are enriched with vitamins A, C, & E for extra energizing benefits
- APPLICATION - Apply 1-2 pumps of serum onto hands and spread evenly onto clean nails and cuticles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JNWSYQP |
| Age Range Description | Adult |
| Best Sellers Rank | #5,754 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #11 in Nail Strengtheners #305 in Nail Polish |
| Brand | Sally Hansen |
| Brand Name | Sally Hansen |
| Color | Hard as Nails Serum |
| Customer Reviews | 4.5 out of 5 stars 22,107 Reviews |
| Finish Types | Glossy |
| Global Trade Identification Number | 00074170458374 |
| Item Dimensions | 1 x 2.9 x 5.5 inches |
| Item Form | Lotion |
| Item Height | 5.5 inches |
| Item Weight | 13.3 Grams |
| Item dimensions L x W x H | 1 x 2.9 x 5.5 inches |
| Liquid Volume | 13.3 Milliliters |
| Manufacturer | Coty Inc. |
| Model Name | Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce |
| Model Number | 30500209000 |
| Nail Polish Type | base |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Type | base |
| UPC | 074170458374 |

## Product Details

- **Brand:** Sally Hansen
- **Color:** Hard as Nails Serum
- **Liquid Volume:** 13.3 Milliliters
- **Type:** base
- **Item dimensions L x W x H:** 1 x 2.9 x 5.5 inches
- **Model Name:** Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce
- **Item Form:** Lotion
- **Finish Type:** Glossy
- **Age Range (Description):** Adult
- **Number of Items:** 1

## Images

![Nail Treatment Hard As Nails® Vitamin Strength Serum™ | Moisturizing Nail Strengthener | Enriched with Vitamins A, C & E | Nourishes & Conditions Nails - Image 1](https://m.media-amazon.com/images/I/51DtnqWoXwL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This actually works
*by O***J on December 16, 2025*

This nail polish strengthener is amazing. I used it in November for the first time when I had my pedicure. And went back for my pedicure on 12/15 The color stayed on the entire month My toe nails have become so strong. My nail tech that does my pedicures even commented on how strong my toe nails were and she does a lot of pedicures The color is perfect as I don't do color in the winter. I highly recommend this nail strengthener. Doesn't smell Dries in a decent amount of time

### ⭐⭐⭐⭐⭐ Great nails
*by J***9 on January 7, 2026*

Really works! My nails were a disaster and I started applying this polish and it has strengthened them so instead of constantly breaking they are growing.

### ⭐⭐⭐⭐⭐ Mail hardener
*by B***S on December 24, 2025*

Excellent product. My nails were always chipping and splitting,the first time I used this they felt stronger. No more salt nails!

## Frequently Bought Together

- Sally Hansen Hard As Nails®, Vitamin Strength Serum™, Moisturizing Treatment, Nail Strengthener, Inlcudes Vitamins A, C, and E
- Sally Hansen Hard As Nails®, Natural Tint, Nail Strengthener, Nail Protectant
- Sally Hansen Advanced Hard as Nails™, Clear Nail Strengthener, Includes Retinol and Nylon, Nourishing

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**Shop now:** [https://www.desertcart.pt/products/98975955-nail-treatment-hard-as-nails-vitamin-strength-serum-moisturizing-nail](https://www.desertcart.pt/products/98975955-nail-treatment-hard-as-nails-vitamin-strength-serum-moisturizing-nail)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-27*