---
product_id: 534912437
title: "numbuzin No.5 Vitamin Concentrated Serum, Glutathione & Vitamin Serum, Korean Skincare, Tranexamic Acid 4%, Niacinamide 5%, Glutathione + Vitamin C Complex for a Radiant-Looking Glow 1.01 fl oz"
brand: "numbuzin"
price: "15798 Ft"
currency: HUF
in_stock: true
reviews_count: 9
category: "Numbuzin"
url: https://www.desertcart.hu/products/534912437-numbuzin-no-5-vitamin-concentrated-serum-glutathione-and-vitamin-serum
store_origin: HU
region: Hungary
---

# 5% Niacinamide evens skin tone Glutathione + Vitamin C complex boosts radiance 4% Tranexamic Acid for brightening numbuzin No.5 Vitamin Concentrated Serum, Glutathione & Vitamin Serum, Korean Skincare, Tranexamic Acid 4%, Niacinamide 5%, Glutathione + Vitamin C Complex for a Radiant-Looking Glow 1.01 fl oz

**Brand:** numbuzin
**Price:** 15798 Ft
**Availability:** ✅ In Stock

## Summary

> 🌟 Glow smarter, not harder — your daily dose of radiant confidence!

## Quick Answers

- **What is this?** numbuzin No.5 Vitamin Concentrated Serum, Glutathione & Vitamin Serum, Korean Skincare, Tranexamic Acid 4%, Niacinamide 5%, Glutathione + Vitamin C Complex for a Radiant-Looking Glow 1.01 fl oz by numbuzin
- **How much does it cost?** 15798 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/534912437-numbuzin-no-5-vitamin-concentrated-serum-glutathione-and-vitamin-serum)

## 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

- • **Gentle Yet Effective Formula:** Alcohol- and oil-free, suitable for all skin types including sensitive skin—comfort without compromise.
- • **Lightweight & Fast-Absorbing:** Non-sticky, breathable serum that layers seamlessly under your daily skincare routine.
- • **Power-Packed Brightening Blend:** Tranexamic Acid and Niacinamide team up to visibly fade dark spots and hyperpigmentation.
- • **Radiance-Boosting Antioxidants:** Glutathione and Vitamin C complex deliver a luminous, youthful glow with every drop.
- • **Clinically Backed Slow & Steady Results:** Consistent use shows up to 18.9% improvement in even skin tone within 4 weeks—because great skin takes time.

## Overview

The numbuzin No.5 Vitamin Concentrated Serum is a Korean skincare powerhouse combining 4% Tranexamic Acid, 5% Niacinamide, Glutathione, and Vitamin C to brighten, even skin tone, and fade dark spots. Its lightweight, alcohol- and oil-free formula absorbs quickly and suits all skin types, delivering gentle yet clinically supported improvements in skin clarity and radiance with consistent use.

## Description

desertcart.com: numbuzin No.5 Vitamin Concentrated Serum, Glutathione & Vitamin Serum, Korean Skincare, Tranexamic Acid 4%, Niacinamide 5%, Glutathione + Vitamin C Complex for a Radiant-Looking Glow 1.01 fl oz : Beauty & Personal Care

Review: Right Ingredients, Gentle but SLOW FADING over 3+ months - 3-MONTH RESULTS (2x day): Slight fading of deep dark acne scars and age spots. Evens out skin tone. Gentle and not irritating. I am guessing this will take 6 to 9 months for deeper scars to fade. The pamphlet on Yesstyle.com shows 9.65% improvement in Blemishes after 4 weeks and 18.9% for even skin tone (this means expect slow steady results). They recommend also using the toner pad for faster results (165% improvement) but the combo irritated my skin. Overall, I like that it is gentle and will continue using it, right after the Toner. KEY INGREDIENTS: Contains the right chemicals known to fade dark spots like Glutathione, 4% Tranexamic Acid, 5% Niacinamide (both suppresses melanin), Alpha-Arbutin, Vit C, 3-0-Ethyl Ascorbic Acid, Tumeric etc. TEXTURE: Light serum, not sticky, absorbs quickly after Toner. Tap face gently for a few seconds after applying to help the skin absorb quicker before adding the next product (tip from korean skincare companies that works). ACNE PREVENTION TIPS: Best way to see improvement of skin is to keep the pores clear and acne from re-surfacing. I have not had a single breakout in 3 months using this routine. Also changed my skin type from Oily Combo to Normal. STEP 1 (2x day) - Use SEBUM CONTROL TONER to regulate skin oil production (I use NUMBUZIN No. 1 blue bottle) STEP 2 (2x day) - Use ANTIBACTERIAL SERUM to reduce inflammation (I use Beauty of Joseon Glow Serum w/60% propolis, Tea Tree) STEP 3 (2x week) - EXFOLIATE to keep pores clear, as clogged pores breed acne. I use Beauty of Joseon Ground Rice and Honey mud mask. Leave on face and neck for 15 minutes; this is a very gentle product. STEP 4 (Optional) - EAT food that aide the digestive system and help prevent acne like Yogurt, Kimchi and Sauerkraut (eat small amounts 2-3 times a week). I hope these tips are helpful to everyone.
Review: For smooth, even and balanced skin! - This product gets a five star if I could give it a six star I would I use it almost every day. It is used after my toning step it helps maintain smoothness and a healthy looking skin. It has no scent and it keeps my skin hydrated. I will absolutely be purchasing this product again.

## Features

- [Daily Serum With TXA, Niacinamide & Glutathione] A multi-use daily serum packed with Tranexamic Acid 4%, Niacinamide 5%, Glutathione, Vitamin C, Panthenol and Ceramides—made for easy, everyday use in both morning and night routines.
- [Multi-Ingredient Formula for Simple Layering] Brings several favorite skincare ingredients together in one bottle, giving you a convenient step that feels complete on its own yet blends smoothly into any routine.
- [Lightweight, Fast-Absorbing Texture] A fluid, quick-absorbing texture that glides over the skin with ease, leaving a fresh, comfortable finish that works beautifully under any product.
- [Alcohol-Free & Oil-Free Formula] Free of alcohol and oils for a fresh, breathable feel—ideal if you prefer a lightweight formula that sits comfortably on the skin without heaviness.
- [Suitable for All Skin Types] Designed to work well for dry, oily, combination and sensitive skin. Use over the entire face or apply to specific areas depending on your preferred routine.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0C61FD7P9 |
| Best Sellers Rank | #4,198 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #129 in Facial Serums |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,499) |
| Item model number  | NBZ-024 |
| Manufacturer  | BENOW Inc. |
| UPC  | 691266759780 |

## Product Details

- **Product Benefits:** Even Toning, Glow
- **Scent:** Aloe
- **Skin Type:** All
- **Special Ingredients:** Vitamin C, Vitamin E
- **Use for:** Face

## Images

![numbuzin No.5 Vitamin Concentrated Serum, Glutathione & Vitamin Serum, Korean Skincare, Tranexamic Acid 4%, Niacinamide 5%, Glutathione + Vitamin C Complex for a Radiant-Looking Glow 1.01 fl oz - Image 1](https://m.media-amazon.com/images/I/61a4viHJNQL.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ Right Ingredients, Gentle but SLOW FADING over 3+ months
*by S***L on June 28, 2025*

3-MONTH RESULTS (2x day): Slight fading of deep dark acne scars and age spots. Evens out skin tone. Gentle and not irritating. I am guessing this will take 6 to 9 months for deeper scars to fade. The pamphlet on Yesstyle.com shows 9.65% improvement in Blemishes after 4 weeks and 18.9% for even skin tone (this means expect slow steady results). They recommend also using the toner pad for faster results (165% improvement) but the combo irritated my skin. Overall, I like that it is gentle and will continue using it, right after the Toner. KEY INGREDIENTS: Contains the right chemicals known to fade dark spots like Glutathione, 4% Tranexamic Acid, 5% Niacinamide (both suppresses melanin), Alpha-Arbutin, Vit C, 3-0-Ethyl Ascorbic Acid, Tumeric etc. TEXTURE: Light serum, not sticky, absorbs quickly after Toner. Tap face gently for a few seconds after applying to help the skin absorb quicker before adding the next product (tip from korean skincare companies that works). ACNE PREVENTION TIPS: Best way to see improvement of skin is to keep the pores clear and acne from re-surfacing. I have not had a single breakout in 3 months using this routine. Also changed my skin type from Oily Combo to Normal. STEP 1 (2x day) - Use SEBUM CONTROL TONER to regulate skin oil production (I use NUMBUZIN No. 1 blue bottle) STEP 2 (2x day) - Use ANTIBACTERIAL SERUM to reduce inflammation (I use Beauty of Joseon Glow Serum w/60% propolis, Tea Tree) STEP 3 (2x week) - EXFOLIATE to keep pores clear, as clogged pores breed acne. I use Beauty of Joseon Ground Rice and Honey mud mask. Leave on face and neck for 15 minutes; this is a very gentle product. STEP 4 (Optional) - EAT food that aide the digestive system and help prevent acne like Yogurt, Kimchi and Sauerkraut (eat small amounts 2-3 times a week). I hope these tips are helpful to everyone.

### ⭐⭐⭐⭐⭐ For smooth, even and balanced skin!
*by A***E on January 25, 2026*

This product gets a five star if I could give it a six star I would I use it almost every day. It is used after my toning step it helps maintain smoothness and a healthy looking skin. It has no scent and it keeps my skin hydrated. I will absolutely be purchasing this product again.

### ⭐⭐⭐⭐⭐ Very gentle brightening serum with modest results
*by J***N on March 19, 2024*

I have sensitive, dry skin that is prone to hyperpigmentation from the sun. I've been using this serum for about two months now so I feel confident discussing what it can (and can't) do for my skin. The serum is very hydrating and gentle, and I was surprised to find it NEVER irritated my skin - even when my skin barrier was compromised and I was dealing with irritation from another product. That alone is enough for me to be impressed! It's also got a very rich, gorgeous texture. I'd say it's on the thicker side, and has a lot of glide to it as you apply it across your face. I find it to be hydrating and moisturizing, but because it's so rich it does take a second for it to sink in. I usually wait about 30 seconds before it dries down completely. Something I also appreciate is how dewy it makes my skin. Over the past two months I've noticed some modest but definite brightening from the serum. My dark spots have faded a bit and my skin is more plump and smooth. I notice less redness and irritation around my nose as well. But you shouldn't expect this to work miracles - this serum seems to work best as a gentle, progressive brightener rather than an intense active. It's perfect for someone like me who wants to benefits of a brighter skin tone without the irritation of harsher actives. This is very easy to integrate into almost any skincare routine, but here is a breakdown of who I think this serum is good for based on my own personal experience with it: This is for you if: -If you deal with hyperpigmentation from the sun or post-acne marks -If you want a brighter complexion but don't want to use harsh actives -If you use other more intense actives (AHAs, Retinol, etc.) and you want a little "boost" -If you have dry and dehydrated skin and need a serum that will help hydrate and moisturize This is NOT for you if: -You expect this to make a drastic difference in your dark spots -You have very oil or acne prone skin -You are looking for a vitamin C serum

## 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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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-04*