---
product_id: 769097793
title: "Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce"
brand: "sally hansen"
price: "¥5209"
currency: JPY
in_stock: false
reviews_count: 5
category: "Sally Hansen"
url: https://www.desertcart.jp/products/769097793-sally-hansen-treatment-hard-as-nails-serum-0-45-fluid
store_origin: JP
region: Japan
---

# Vitamin C brightens & evens nail tone Fast-absorbing lightweight serum Strengthens nails, reduces breakage Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce

**Brand:** sally hansen
**Price:** ¥5209
**Availability:** ❌ Out of Stock

## Summary

> 💅 Nail power unlocked: Strength, shine, and resilience in every drop!

## Quick Answers

- **What is this?** Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce by sally hansen
- **How much does it cost?** ¥5209 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/769097793-sally-hansen-treatment-hard-as-nails-serum-0-45-fluid)

## 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

- • **Non-Greasy Formula:** Absorbs quickly without sticky residue—perfect for busy pros
- • **Visible Strength Boost:** Noticeably reduces peeling and splitting with daily use
- • **Compact & Travel-Friendly:** Fits effortlessly in your purse or desk drawer for on-the-go care
- • **Precision Dropper Applicator:** Targeted, mess-free application for nails & cuticles
- • **Brightening Vitamin C Infusion:** Enhances natural nail radiance and smoothness

## Overview

Sally Hansen Hard as Nails Serum is a fast-absorbing, vitamin C-enriched nail treatment designed to strengthen brittle nails, reduce peeling, and brighten nail tone. Its precision dropper applicator ensures targeted use, while the lightweight, non-greasy formula makes it ideal for daily use. Compact and travel-friendly, this serum delivers visible results in just two weeks, making it a must-have for professionals seeking resilient, healthy-looking nails.

## Description

Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce

Review: Casi nunca escribo reseñas, pero esta vez tenía que hacerlo. Me quite yo sola las uñas de acrílico y me lleve varias capas de mis uñas, con cualquier cosa que me pegaba me dolían y se rompían, parecían papel. Me estoy poniendo en el día y noche este producto junto con el lápiz de isdn y mis uñas en cuestión de días fueron otras, no sé si es la combinación de los dos o que, pero de verdad me salvó esto. Lo aplico y masajeo en las uñas hasta que lo absorba.
Review: First Impressions The Sally Hansen Hard as Nails Vitamin C Strength Serum comes in a compact, attractive 13.3 ml bottle that’s easy to store in a makeup bag, purse, or bathroom cabinet. The packaging feels sturdy, and the applicator is simple yet effective for targeted use on nails and cuticles. ________________________________________ Application & Feel The serum has a lightweight, fast-absorbing formula that isn’t greasy or sticky. The dropper-style applicator allows for precise application directly on nails and surrounding cuticles. I found that massaging it in for 20–30 seconds helps the product absorb better, leaving my nails with a subtle, healthy-looking sheen. ________________________________________ Performance & Results After two weeks of daily use, I noticed my nails looked healthier, smoother, and less prone to peeling or splitting. I frequently deal with brittle nails due to frequent hand washing, but this serum noticeably improved flexibility and reduced breakage. The Vitamin C infusion adds a brightening effect, making nails appear cleaner and more even in tone. The product also works well as a prep step before applying nail polish—it smooths out the nail surface and seems to make polish last longer without chipping. ________________________________________ Pros & Cons Pros • Easy-to-use applicator for precise nail and cuticle application • Lightweight, non-greasy formula absorbs quickly • Noticeable strengthening and brightening after consistent use • Helps reduce nail peeling and breakage • Compact size is travel-friendly Cons • Results are best with daily use—occasional application won’t deliver the same benefits • Bottle is small, so heavy users may go through it quickly ________________________________________ Bottom Line The Sally Hansen Hard as Nails Vitamin C Strength Serum is an effective, easy-to-use treatment for anyone struggling with brittle, peeling, or dull nails. The combination of strengthening and brightening makes it an ideal product for nail care routines, whether you wear polish regularly or prefer a natural look. Verdict: ★★★★★ — A small but powerful boost for nail health that delivers visible results with consistent use. Works well on all genders!

## Features

- Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JNWSYQP |
| ASIN  | B07JNWSYQP |
| Country of Origin | USA |
| Country of Origin  | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,819) |
| Date First Available  | 5 March 2019 |
| Item Dimensions LxWxH | 25 x 74 x 140 Millimeters |
| Item Dimensions LxWxH  | 25 x 74 x 140 Millimeters |
| Item Weight | 13.3 g |
| Item Weight  | 13.3 g |
| Item model number | 30500209000 |
| Item model number  | 30500209000 |
| Product Dimensions | 2.54 x 7.37 x 13.97 cm; 13.3 g |
| Product Dimensions  | 2.54 x 7.37 x 13.97 cm; 13.3 g |

## Product Details

- **Brand:** Sally Hansen
- **Global Trade Identification Number:** 00074170458374
- **Item Form:** Serum
- **Item Weight:** 13.3 Grams
- **Item dimensions L x W x H:** 25 x 74 x 140 Millimeters
- **Liquid Volume:** 13.3 Millilitres
- **Number of Pieces:** 1
- **UPC:** 074170458374

## Images

![Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce - Image 1](https://m.media-amazon.com/images/I/31ynFNXMlLL.jpg)
![Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce - Image 2](https://m.media-amazon.com/images/I/41DaxjBWptL.jpg)
![Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce - Image 3](https://m.media-amazon.com/images/I/41IZj79ak-L.jpg)
![Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce - Image 4](https://m.media-amazon.com/images/I/41OgcEZ58qL.jpg)
![Sally Hansen Treatment Hard as Nails Serum, 0.45 Fluid Ounce - Image 5](https://m.media-amazon.com/images/I/41Pw+EfDtuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***O on 19 September 2025*

Casi nunca escribo reseñas, pero esta vez tenía que hacerlo. Me quite yo sola las uñas de acrílico y me lleve varias capas de mis uñas, con cualquier cosa que me pegaba me dolían y se rompían, parecían papel. Me estoy poniendo en el día y noche este producto junto con el lápiz de isdn y mis uñas en cuestión de días fueron otras, no sé si es la combinación de los dos o que, pero de verdad me salvó esto. Lo aplico y masajeo en las uñas hasta que lo absorba.

### ⭐⭐⭐⭐⭐ Review
*by N***D on 15 August 2025*

First Impressions The Sally Hansen Hard as Nails Vitamin C Strength Serum comes in a compact, attractive 13.3 ml bottle that’s easy to store in a makeup bag, purse, or bathroom cabinet. The packaging feels sturdy, and the applicator is simple yet effective for targeted use on nails and cuticles. ________________________________________ Application & Feel The serum has a lightweight, fast-absorbing formula that isn’t greasy or sticky. The dropper-style applicator allows for precise application directly on nails and surrounding cuticles. I found that massaging it in for 20–30 seconds helps the product absorb better, leaving my nails with a subtle, healthy-looking sheen. ________________________________________ Performance & Results After two weeks of daily use, I noticed my nails looked healthier, smoother, and less prone to peeling or splitting. I frequently deal with brittle nails due to frequent hand washing, but this serum noticeably improved flexibility and reduced breakage. The Vitamin C infusion adds a brightening effect, making nails appear cleaner and more even in tone. The product also works well as a prep step before applying nail polish—it smooths out the nail surface and seems to make polish last longer without chipping. ________________________________________ Pros & Cons Pros • Easy-to-use applicator for precise nail and cuticle application • Lightweight, non-greasy formula absorbs quickly • Noticeable strengthening and brightening after consistent use • Helps reduce nail peeling and breakage • Compact size is travel-friendly Cons • Results are best with daily use—occasional application won’t deliver the same benefits • Bottle is small, so heavy users may go through it quickly ________________________________________ Bottom Line The Sally Hansen Hard as Nails Vitamin C Strength Serum is an effective, easy-to-use treatment for anyone struggling with brittle, peeling, or dull nails. The combination of strengthening and brightening makes it an ideal product for nail care routines, whether you wear polish regularly or prefer a natural look. Verdict: ★★★★★ — A small but powerful boost for nail health that delivers visible results with consistent use. Works well on all genders!

### ⭐⭐⭐⭐⭐ Review
*by K***A on 29 August 2023*

I've been using this for the past 11 days, every day before I go to bed and by day 8, I noticed that this serum has been helping with my nails. I'm an ex-nail biter, have worked hard to stop that habit over the last two years and because of that habit, my nails are weak and easily broken. It doesn't help that I work in a place with a cold room that just made the issue of weak nails worse. But this has really helped and I have no regrets in buying this product like I have in the past with other nail strengtheners. I would highly recommend this product, even if it's just a bottle to see if it will help you. Definitely will be buying again before I run out.

## 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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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*