---
product_id: 464001867
title: "COSRX The Vitamin C 23 Serum 20ml"
brand: "cosrx"
price: "C$1540"
currency: NIO
in_stock: false
reviews_count: 13
url: https://www.desertcart.ni/products/464001867-cosrx-the-vitamin-c-23-serum-20ml
store_origin: NI
region: Nicaragua
---

# Hydrating hyaluronic acid boost 23% pure Vitamin C potency Antioxidant-rich formula with Vitamin E COSRX The Vitamin C 23 Serum 20ml

**Brand:** cosrx
**Price:** C$1540
**Availability:** ❌ Out of Stock

## Summary

> ✨ Unlock your skin’s glow with science-backed power! ✨

## Quick Answers

- **What is this?** COSRX The Vitamin C 23 Serum 20ml by cosrx
- **How much does it cost?** C$1540 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/464001867-cosrx-the-vitamin-c-23-serum-20ml)

## Best For

- cosrx enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Thousands:** Ranked top 100 in Face Astringents & Toners with over 7,000 glowing reviews.
- • **Fast-Acting Glow Formula:** Visible results in days, perfect for busy professionals who demand quick skin wins.
- • **Multi-Action Skin Savior:** Combines niacinamide, hyaluronic acid, and vitamin E to brighten, hydrate, and protect.
- • **Sleek Hygienic Packaging:** Designed to maintain freshness and reduce oxidation—store in fridge for max potency.
- • **Power-Packed 23% Vitamin C:** Experience a potent dose of pure ascorbic acid for radiant, youthful skin.

## Overview

COSRX The Vitamin C 23 Serum delivers a high concentration 23% pure vitamin C formula enriched with niacinamide, hyaluronic acid, and vitamin E. This potent serum targets dullness, uneven tone, and hydration, packaged hygienically to preserve freshness. Ideal for professionals seeking fast, visible skin brightening and antioxidant protection.

## Description

COSRX The Vitamin C 23 Serum 20ml

Review: Good - I like it and I have seen results with it quite fast. I liked that it is 23% pure vitamin C (ascorbic acid) and also has niacinamide, hyaluronic acid, and vitamin E. Quite a potent serum and covers all the grounds for you. One thing I didn't like about it is that it oxidizes rather quickly so it is better to keep it in the fridge so it lasts longer. If it is your first time using vitamin C serums then this concentration could be slightly irritating for you.
Review: Amazing - One of the best Vitamin C i have used so far. Even though it has weird smell but its so good on the skin. Just amazing

## Features

- Formulated with care
- Packed with a host of goodness
- Hygienic packaging
- Brand: COSRX

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZY8T55Y |
| ASIN  | B09ZY8T55Y |
| Best Sellers Rank | #5,379 in Beauty ( See Top 100 in Beauty ) #81 in Face Astringents & Toners |
| Customer reviews | 4.0 4.0 out of 5 stars (7,377) |
| Date First Available  | 6 August 2022 |
| Item model number | SC40TR03 |
| Item model number  | SC40TR03 |
| Manufacturer | AMOREPACIFIC |
| Manufacturer  | AMOREPACIFIC |
| Product Dimensions | 4.4 x 6.5 x 10.4 cm; 20 g |
| Product Dimensions  | 4.4 x 6.5 x 10.4 cm; 20 g |

## Product Details

- **Product benefits:** Brightening
- **Scent:** Unscented
- **Skin type:** Dry, Normal, Oily
- **Special ingredients:** hyaluronic_acid
- **Use for:** Face

## Images

![COSRX The Vitamin C 23 Serum 20ml - Image 1](https://m.media-amazon.com/images/I/61ZCnxS+ZGL.jpg)
![COSRX The Vitamin C 23 Serum 20ml - Image 2](https://m.media-amazon.com/images/I/71pKMSLDD-L.jpg)
![COSRX The Vitamin C 23 Serum 20ml - Image 3](https://m.media-amazon.com/images/I/71c--fsa25L.jpg)
![COSRX The Vitamin C 23 Serum 20ml - Image 4](https://m.media-amazon.com/images/I/71OZs9LCvxL.jpg)
![COSRX The Vitamin C 23 Serum 20ml - Image 5](https://m.media-amazon.com/images/I/71bZXVlBFqL.jpg)

## Questions & Answers

**Q: When to apply? Morning or evening?**
A: Morning

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by H***D on 25 February 2024*

I like it and I have seen results with it quite fast. I liked that it is 23% pure vitamin C (ascorbic acid) and also has niacinamide, hyaluronic acid, and vitamin E. Quite a potent serum and covers all the grounds for you. One thing I didn't like about it is that it oxidizes rather quickly so it is better to keep it in the fridge so it lasts longer. If it is your first time using vitamin C serums then this concentration could be slightly irritating for you.

### ⭐⭐⭐⭐⭐ Amazing
*by Y***A on 29 December 2023*

One of the best Vitamin C i have used so far. Even though it has weird smell but its so good on the skin. Just amazing

### ⭐⭐⭐⭐ Pro - Pure form of Vitamin C, Con- horrible smell (Pure vit c smells like rotten sausage)
*by O***I on 18 November 2023*

I couldnt use this product at all, it has a horribe smell... It smelss like a rotten hotdog, made me puke... I understand this is the purest form of Vitamin C and may work if i had used it, but its a no no for me. I cant withstand the smell On potency, i cant review because i only used once but i guess it should work since its in a pure form.

## Frequently Bought Together

- COSRX Pure Vitamin C 23% Serum with Vitamin E & Hyaluronic Acid, Brightening & Hydrating Facial Serum for Fine Lines, Uneven Skin Tone & Dull Skin, 0.7oz/20g, Korean Skin Care
- COSRX Snail Mucin 92% Face Moisturizer, 3.52 Oz, Lightweight Moisturing Cream for Soft, Glowy Skin, Korean Skin Care, Korean Moisturizer Face Cream

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**Shop now:** [https://www.desertcart.ni/products/464001867-cosrx-the-vitamin-c-23-serum-20ml](https://www.desertcart.ni/products/464001867-cosrx-the-vitamin-c-23-serum-20ml)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-24*