---
product_id: 464001867
title: "The Vitamin C 23 Serum 20ml"
brand: "cosrx"
price: "C$1589"
currency: NIO
in_stock: true
reviews_count: 13
url: https://www.desertcart.ni/products/464001867-the-vitamin-c-23-serum-20ml
store_origin: NI
region: Nicaragua
---

# Brightens & lightens pigmentation 23% pure Vitamin C concentration 20ml hygienic, air-tight packaging The Vitamin C 23 Serum 20ml

**Brand:** cosrx
**Price:** C$1589
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s glow-up with COSRX’s Vitamin C power!

## Quick Answers

- **What is this?** The Vitamin C 23 Serum 20ml by cosrx
- **How much does it cost?** C$1589 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/464001867-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

- • **Skin-Safe & Gentle:** Non-irritating for most skin types with careful adjustment
- • **Glow-Boosting Radiance:** Consistent use visibly lightens pigmentation and evens skin tone
- • **Sleek Hygienic Packaging:** Air-tight 20ml bottle preserves potency and freshness
- • **Power-Packed 23% Vitamin C:** High-potency formula for radiant, resilient skin
- • **Cult Favorite with Proven Results:** Ranked #66 in Face Astringents & Toners with 4.0-star rating from 7,300+ users

## Overview

COSRX The Vitamin C 23 Serum is a potent 20ml skincare solution featuring 23% pure ascorbic acid designed to brighten skin, reduce pigmentation, and enhance radiance. Packaged hygienically to maintain freshness, it suits most skin types with minimal irritation risk. A top-rated product with thousands of positive reviews, it’s a must-have for millennials seeking a radiant, resilient complexion.

## Description

COSRX The Vitamin C 23 Serum 20ml

Review: Great for resilient skin girlies :) - I love the glowy effect this serum gives and it also brings radiance and lightens pigmentation with consistent use. It doesn't irritate my skin at all (individual results vary) and is really niceee :) so if you are wondering whether you should buy it or not, YES YES YES. It's nice. You might take time to adjust to smell but after a few days you won't even feel it. Just store it in a cool, dark, dry place cz it's potent pure ascorbic acid. And also your skin can be irritated so be careful if Ur skin is ultra sensitive. Overall it's a great bang for your buck✨☕🧴
Review: Good - I like this serum it is very good for my face

## 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 | #4,275 in Beauty ( See Top 100 in Beauty ) #66 in Face Astringents & Toners |
| Customer reviews | 4.0 4.0 out of 5 stars (7,323) |
| 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

![The Vitamin C 23 Serum 20ml - Image 1](https://m.media-amazon.com/images/I/61ZCnxS+ZGL.jpg)

## Questions & Answers

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for resilient skin girlies :)
*by K***R on 16 June 2025*

I love the glowy effect this serum gives and it also brings radiance and lightens pigmentation with consistent use. It doesn't irritate my skin at all (individual results vary) and is really niceee :) so if you are wondering whether you should buy it or not, YES YES YES. It's nice. You might take time to adjust to smell but after a few days you won't even feel it. Just store it in a cool, dark, dry place cz it's potent pure ascorbic acid. And also your skin can be irritated so be careful if Ur skin is ultra sensitive. Overall it's a great bang for your buck✨☕🧴

### ⭐⭐⭐⭐⭐ Good
*by R***D on 3 December 2025*

I like this serum it is very good for my face

### ⭐⭐⭐⭐ 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-the-vitamin-c-23-serum-20ml](https://www.desertcart.ni/products/464001867-the-vitamin-c-23-serum-20ml)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-18*