---
product_id: 612045221
title: "numbuzin No.5 Serum | Glutathione Vitamin Concentrated Serum | Glutathione, Vitamin C, Tranexamic Acid | Hyperpigmentation, Acne Scars | Suitable for Sensitive Skin, Korean Skincare | 1.01 fl. oz."
brand: "numbuzin"
price: "126 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Numbuzin"
url: https://www.desertcart.ro/products/612045221-numbuzin-no-5-serum-glutathione-vitamin-concentrated-serum-glutathione-vitamin
store_origin: RO
region: Romania
---

# Powerful Glutathione brightening Vitamin C antioxidant boost Tranexamic Acid for hyperpigmentation defense numbuzin No.5 Serum | Glutathione Vitamin Concentrated Serum | Glutathione, Vitamin C, Tranexamic Acid | Hyperpigmentation, Acne Scars | Suitable for Sensitive Skin, Korean Skincare | 1.01 fl. oz.

**Brand:** numbuzin
**Price:** 126 Lei
**Availability:** ✅ In Stock

## Summary

> 🌟 Glow like you mean it — the serum your skin’s been craving!

## Quick Answers

- **What is this?** numbuzin No.5 Serum | Glutathione Vitamin Concentrated Serum | Glutathione, Vitamin C, Tranexamic Acid | Hyperpigmentation, Acne Scars | Suitable for Sensitive Skin, Korean Skincare | 1.01 fl. oz. by numbuzin
- **How much does it cost?** 126 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/612045221-numbuzin-no-5-serum-glutathione-vitamin-concentrated-serum-glutathione-vitamin)

## Best For

- numbuzin enthusiasts

## Why This Product

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

## Key Features

- • **Clinically Loved:** Rated 4.4/5 by over 4,400 skincare enthusiasts worldwide
- • **K-Beauty Innovation:** Harnesses cutting-edge Korean skincare science for visible skin clarity
- • **Gentle Yet Effective:** Formulated for sensitive skin, delivering results without irritation
- • **Lightweight Absorption:** Fast-absorbing serum that layers seamlessly under your daily routine
- • **Spotless Radiance Booster:** Targets acne scars and dark spots with potent multi-vitamin complex

## Overview

numbuzin No.5 Serum is a concentrated Korean skincare formula combining Glutathione, Vitamin C, and Tranexamic Acid to visibly reduce hyperpigmentation and acne scars. Designed for sensitive skin, this 1.01 fl. oz. serum offers fast absorption and proven results, backed by thousands of positive reviews and a top 600 beauty ranking.

## Description

numbuzin No.5 Serum | Glutathione Vitamin Concentrated Serum | Glutathione, Vitamin C, Tranexamic Acid | Hyperpigmentation, Acne Scars | Suitable for Sensitive Skin, Korean Skincare | 1.01 fl. oz. : desertcart.ae: Beauty

Review: Serum - 10/10 very useful
Review: Genuine product - Repeat customer very happy with the product

## Features

- HOW TO USE: Apply an appropriate amount and gently spread it along the skin texture, and pat it lightly to absorb it.
- Special spot care with Vitamin + Glutathione
- Multi Vitamin for removing big marks to small spot concerns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C61FD7P9 |
| ASIN  | B0C61FD7P9 |
| Best Sellers Rank | #594 in Beauty ( See Top 100 in Beauty ) #149 in Facial Skin Care Products |
| Customer reviews | 4.4 4.4 out of 5 stars (4,456) |
| Date First Available  | 24 September 2023 |
| Item model number | NBZ-024 |
| Item model number  | NBZ-024 |
| Manufacturer | numbuzin |
| Manufacturer  | numbuzin |
| Product Dimensions | 10 x 5 x 2 cm; 100 g |
| Product Dimensions  | 10 x 5 x 2 cm; 100 g |

## Product Details

- **Product benefits:** Antioxidant
- **Scent:** Unscented
- **Skin type:** All
- **Special ingredients:** antioxidants
- **Use for:** Face

## Images

![numbuzin No.5 Serum | Glutathione Vitamin Concentrated Serum | Glutathione, Vitamin C, Tranexamic Acid | Hyperpigmentation, Acne Scars | Suitable for Sensitive Skin, Korean Skincare | 1.01 fl. oz. - Image 1](https://m.media-amazon.com/images/I/61a4viHJNQL.jpg)

## Questions & Answers

**Q: Do iI have to shake it before use it?**
A: I shook this product well the first time before using it. I did not shake everything before using it. I saw significant fading of my dark spots.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Serum
*by S***R on 31 January 2026*

10/10 very useful

### ⭐⭐⭐⭐⭐ Genuine product
*by F***E on 29 October 2025*

Repeat customer very happy with the product

### ⭐⭐⭐⭐⭐ Great for hyperpigmentation and dark spots
*by M***B on 19 April 2025*

Such a great product. My skin is spot less and even toned. Started working after 1 week of use. Would definitely recommend for hyper pigmentation and uneven skin tone.

## Frequently Bought Together

- numbuzin No.5 Serum | Tranexamic Acid 4%, Niacinamide 5%, Glutathione, Vitamin C | Vitamin Concentrated Serum | Hyperpigmentation| Suitable for Sensitive Skin, Korean Skincare | 1.01 fl. oz.
- numbuzin No.5 Toner Pads | Vitamin-Niacinamide Concentrated Pad | Double-Sided | Glutathione, Niacinamide, PHA & LHA | Exfoliation, Hyperpigmentation Care | 70 Pads/180 ml
- TOSOWOONG Arbutin 7% + Tranexamic Acid 4% Cream, 70,000ppm Arbutin, 40,000ppm TXA, Niacinamide, Glutathione, Dark Spots, Freckle, Blemishes, Pigmentation, Korean Skin Care, 50ml, 1.69 fl.oz.

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**Shop now:** [https://www.desertcart.ro/products/612045221-numbuzin-no-5-serum-glutathione-vitamin-concentrated-serum-glutathione-vitamin](https://www.desertcart.ro/products/612045221-numbuzin-no-5-serum-glutathione-vitamin-concentrated-serum-glutathione-vitamin)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-18*