---
product_id: 725147828
title: "Numbuzin (numbuzin) No. 5 White Pearl Glutathione C Skin Serum 30ml - Glutathione, Vitamin, Niacinamide High Concentration Formula for Skin Tone, Pigmentation, Dullness, and Dark Spots Care"
brand: "numbuzin"
price: "€ 19.77"
currency: EUR
in_stock: true
reviews_count: 13
category: "Numbuzin"
url: https://www.desertcart.ie/products/725147828-numbuzin-numbuzin-no-5-white-pearl-glutathione-c-skin-serum
store_origin: IE
region: Ireland
---

# High concentration glutathione & niacinamide for radiant skin 30ml gel-like serum for lightweight hydration Multi-vitamin complex targets pigmentation & dark spots Numbuzin (numbuzin) No. 5 White Pearl Glutathione C Skin Serum 30ml - Glutathione, Vitamin, Niacinamide High Concentration Formula for Skin Tone, Pigmentation, Dullness, and Dark Spots Care

**Brand:** numbuzin
**Price:** € 19.77
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s pearl-white glow and never blend in again!

## Quick Answers

- **What is this?** Numbuzin (numbuzin) No. 5 White Pearl Glutathione C Skin Serum 30ml - Glutathione, Vitamin, Niacinamide High Concentration Formula for Skin Tone, Pigmentation, Dullness, and Dark Spots Care by numbuzin
- **How much does it cost?** € 19.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/725147828-numbuzin-numbuzin-no-5-white-pearl-glutathione-c-skin-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

- • **Glow Like Never Before:** Power-packed glutathione C and niacinamide visibly brighten and even skin tone.
- • **Sensitive Skin Friendly:** Gentle yet effective formula soothes and calms, ideal for fluctuating skin conditions.
- • **Targeted Dark Spot Defense:** Formulated to reduce pigmentation and dullness, revealing a clear, luminous complexion.
- • **Hydration Without the Heaviness:** Gel-like texture absorbs quickly, delivering deep moisture without greasy residue.
- • **Perfect for Every Morning Routine:** Lightweight and non-sticky, it layers seamlessly under makeup or sunscreen.

## Overview

Numbuzin No. 5 White Pearl Glutathione C Skin Serum is a 30ml high-potency gel serum combining glutathione, vitamin C derivatives, and niacinamide to brighten skin, reduce pigmentation, and combat dullness. Lightweight and non-greasy, it hydrates deeply while calming sensitive skin, making it a top-rated choice for a radiant, even complexion.

## Description

desertcart.co.jp: Numbuzin (numbuzin) No. 5 White Pearl Glutathione C Skin Serum 30ml - Glutathione, Vitamin, Niacinamide High Concentration Formula for Skin Tone, Pigmentation, Dullness, and Dark Spots Care : Beauty

Review: みずみずしいテクスチャーで、ベタつかないのにしっかり保湿できるところがすごく好きです。 ジェルっぽく軽めなのに、水分がちゃんと入っていく感じがあって、塗ったあとも重くならないので朝でも使いやすいです。脂性〜混合肌ですが、テカリやすい日でも使いやすく、肌が落ち着く感じがあります。 こういう鎮静系の美容液ってさっぱりしすぎて乾燥することも多いですが、これはちゃんと潤いが残るのが良いところ。スキンケアの邪魔をしないので、他の美容液やクリームとも合わせやすいです。 刺激も感じなかったので、肌がゆらいでいる時でも安心して使えました。 使い続けやすいテクスチャーと使用感で、これはリピートしたいと思っています。
Review: なかなか良いと思います。この値段でモチモチ感、ツヤが出るのは嬉しくなります。使い切ってからリピートするか決めようと思います。リピートする確率は高いです 追加 初めての購入から半年くらい経つと思います。3本目を購入しました。香りが無香料なのでなんとなく物足りない気はしますが、もっちり感が出る気がしてます。コスパ良いです。

## Features

- With highly concentrated glutathione C*1 and niacinamide, for a glowing, transparent white pearl skin*2
- Gel-like texture beauty serum
- 1 Glutathione, Ascorbic Acid, Ascorbyl Glucoside (all skin conditioning ingredients)
- 2: Prevents dullness caused by dryness with moisturizing effect

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C61FD7P9 |
| ASIN  | B0C61FD7P9 |
| Amazon Bestseller | #163 in Beauty ( See Top 100 in Beauty ) #13 in Facial Serums |
| Customer Reviews | 4.2 4.2 out of 5 stars (12,581) |
| Date First Available | September 15, 2023 |
| Date First Available  | September 15, 2023 |
| Item Form | Drop |
| Item model number  | NBZ-024 |
| Manufacturer  | BENOW Inc. |
| Product Dimensions | 10 x 5 x 2 cm; 40 g |
| Product Dimensions  | 10 x 5 x 2 cm; 40 g |
| Size Name | 30 mL (x 1) |
| Skin Type | Normal |
| Target Gender | Unisex |

## Product Details

- **Brand:** numbuzin
- **Item Form:** Drop
- **Item Volume:** 30 Milliliters
- **Item Weight:** 40 Grams
- **Number of Items:** 1
- **Product Benefits:** A serum that envelops your skin with dense moisture
- **Recommended Uses For Product:** Skin Care
- **Skin Type:** All, Combination, Dry, Normal, Oily
- **Special Ingredients:** Antioxidants
- **Use for:** Face

## Images

![Numbuzin (numbuzin) No. 5 White Pearl Glutathione C Skin Serum 30ml - Glutathione, Vitamin, Niacinamide High Concentration Formula for Skin Tone, Pigmentation, Dullness, and Dark Spots Care - Image 1](https://m.media-amazon.com/images/I/61VGNgDfj+L.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

### ⭐⭐⭐⭐⭐ Review
*by A***O on February 7, 2026*

みずみずしいテクスチャーで、ベタつかないのにしっかり保湿できるところがすごく好きです。 ジェルっぽく軽めなのに、水分がちゃんと入っていく感じがあって、塗ったあとも重くならないので朝でも使いやすいです。脂性〜混合肌ですが、テカリやすい日でも使いやすく、肌が落ち着く感じがあります。 こういう鎮静系の美容液ってさっぱりしすぎて乾燥することも多いですが、これはちゃんと潤いが残るのが良いところ。スキンケアの邪魔をしないので、他の美容液やクリームとも合わせやすいです。 刺激も感じなかったので、肌がゆらいでいる時でも安心して使えました。 使い続けやすいテクスチャーと使用感で、これはリピートしたいと思っています。

### ⭐⭐⭐⭐ Review
*by イ***ル on December 18, 2025*

なかなか良いと思います。この値段でモチモチ感、ツヤが出るのは嬉しくなります。使い切ってからリピートするか決めようと思います。リピートする確率は高いです 追加 初めての購入から半年くらい経つと思います。3本目を購入しました。香りが無香料なのでなんとなく物足りない気はしますが、もっちり感が出る気がしてます。コスパ良いです。

### ⭐⭐⭐⭐⭐ Review
*by R***R on February 16, 2026*

ナンバーズイン4番ぴたっとメイクブースティングトナーの後にこれがめちゃくちゃ相性が良い！！！よれないぴたっと！！！ 超乾燥敏感肌ですが大丈夫でした。 保湿もされます！

## 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 Ireland*
*Store origin: IE*
*Last updated: 2026-03-08*