---
product_id: 624514299
title: "No.1 Serum | Pantothenic B5 Active Soothing Serum | Soothing, Hydrating | Pantothenic Acid, Niacinamide | Excess Oil Control, Reduces Breakouts, Acne | Oily, Acne-Prone Skin | 1.69 fl. oz."
brand: "numbuzin"
price: "1268712₫"
currency: VND
in_stock: true
reviews_count: 13
url: https://www.desertcart.vn/products/624514299-no-1-serum-pantothenic-b5-active-soothing-serum-soothing-hydrating
store_origin: VN
region: Vietnam
---

# long-lasting hydration 62% fewer breakouts 7-sec fast absorption No.1 Serum | Pantothenic B5 Active Soothing Serum | Soothing, Hydrating | Pantothenic Acid, Niacinamide | Excess Oil Control, Reduces Breakouts, Acne | Oily, Acne-Prone Skin | 1.69 fl. oz.

**Brand:** numbuzin
**Price:** 1268712₫
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your clearest, calmest skin yet!

## Quick Answers

- **What is this?** No.1 Serum | Pantothenic B5 Active Soothing Serum | Soothing, Hydrating | Pantothenic Acid, Niacinamide | Excess Oil Control, Reduces Breakouts, Acne | Oily, Acne-Prone Skin | 1.69 fl. oz. by numbuzin
- **How much does it cost?** 1268712₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/624514299-no-1-serum-pantothenic-b5-active-soothing-serum-soothing-hydrating)

## 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

- • **Soothes & Calms:** Pantothenic acid and panthenol work together to reduce inflammation and soothe irritated skin.
- • **Clear Skin, Fast:** Absorbs in just 7 seconds for instant refreshment and no sticky residue.
- • **Universal Glow Booster:** Safe, non-comedogenic serum ideal for all skin types—oily, dry, combination, or acne-prone.
- • **Hydrate Without Heaviness:** Lightweight formula delivers deep hydration with niacinamide and hyaluronic acid, perfect for oily and sensitive skin.
- • **Clinically Proven Acne Defense:** Reduces breakouts by 62.22% and excess oil by 37.41% in 4 weeks—real results you can trust.

## Overview

numbuzin No.1 Serum is a lightweight, fast-absorbing daily treatment enriched with pantothenic acid (B5), niacinamide, and hyaluronic acid. Clinically proven to reduce breakouts by over 60% and control excess oil, it soothes inflammation while delivering deep hydration. Non-comedogenic and suitable for all skin types, this serum is the ultimate multitasker for managing acne-prone, oily, or sensitive skin with a gentle yet effective formula.

## Description

desertcart.com: numbuzin No.1 Serum | Pantothenic B5 Active Soothing Serum | Soothing, Hydrating | Pantothenic Acid, Niacinamide | Excess Oil Control, Reduces Breakouts, Acne | Oily, Acne-Prone Skin | 1.69 fl. oz. : Beauty & Personal Care

Review: Love This! - I’m 52 and post-menopausal with mature, dry skin, and this serum has been such a comfort to use. I’ve been dealing with a serious eye infection and had to completely stop using actives, so my skin has needed gentle hydration and calming support more than anything. This has been perfect. The texture is lightweight, soothing, and immediately comfortable on the skin. It absorbs easily without any stickiness or heaviness and gives my skin that hydrated, cushioned feeling without irritation. Even when my skin feels stressed or reactive, this goes on smoothly and feels calming rather than overwhelming. What I really appreciate is how well it hydrates without doing too much. My skin feels balanced and comfortable throughout the day, not tight or dry, and there’s no redness or stinging. It’s been ideal during a time when my routine had to be very minimal and gentle. Despite how simple and calming it is, it still makes my skin look healthier and more refreshed. My complexion looks smoother and more hydrated, even without the help of stronger treatments. It layers well under moisturizer and works equally well morning and night. This is an excellent serum for anyone who needs hydration and soothing without actives, especially during periods of sensitivity or recovery. I’ve really come to rely on it, and it’s something I’ll continue to keep in my routine even once my skin is back to normal.
Review: Not Kidding - I Never Want to Live Without This - I've tried a lot of serums - a lot - and this one has become non-negotiable for me. I genuinely never want to live without it. I originally bought it at Olive Young in South Korea and fell in love with it. The pantothenic acid is incredibly soothing without being heavy. My skin just drinks it up and calms down immediately. I use it when my skin is irritated, when it's not, when I'm trying a new product - basically all the time. I even use it with my red light therapy devise as it's water-based. It layers beautifully with everything else in my routine and never causes issues. No breakouts, no irritation, just smooth, happy skin. The texture is perfect - not too thick, not too watery.

## Features

- [ACNE PREVENTING&HYDRATING] Lightweight, daily serum enriched with pantothenic acid for excess oil control, preventing pores from clogging and causing breakouts and acne. Absorbs quickly within 7 seconds and offers deep hydration for clear, soothed, and breakout-free skin.
- [PANTOTHENIC ACID] Pantothenic acid is a well-known supplement for acne, reducing inflammation and regulating excess oil production, which can lead to clogged pores and cause breakouts and acne. Pantothenic acid-enriched skincare products offer a safer alternative to oral supplements in preventing and reducing acne and breakouts.
- [KEY INGREDIENTS] Contains pantothenic acid microparticles to regulate excess oil and prevent breakouts and acne. Niacinamide, hyaluronic acid and beta-sitosterol for long-lasting hydration, and panthenol to soothe inflamed skin.
- [CLINICALLY TESTED] Clinically proven to reduce breakouts by 62.22% and excess oil by 37.41% in just 4 weeks. Non-comedogenic, making it safe to use for acne-prone and sensitive skin types.
- [numbuzin 1, RECOMMENDED FOR] All skin types: acne prone, oily, dry, or combination skin. Especially recommended for the following skin concerns: acne, breakouts, oily and dehydrated skin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D176VZP2 |
| ASIN  | B0D176VZP2 |
| Active Ingredients | Pantothenic Acid, B5 |
| Best Sellers Rank | #21,003 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #510 in Facial Serums |
| Brand Name | numbuzin |
| Customer Reviews | 4.6 4.6 out of 5 stars (770) |
| Item Form | Drop |
| Item Volume | 50 Milliliters |
| Item Weight | 100 Grams |
| Item model number  | 11A01240200 |
| Manufacturer | BENOW Inc. |
| Manufacturer  | BENOW Inc. |
| Manufacturer Part Number | NBZ-003 |
| Material Features | Pantothenic Acid |
| Model Number | 11A01240200 |
| Number of Items | 1 |
| Product Benefits | Anti-Acne |
| Product Dimensions  | 3.94 x 1.97 x 3.94 inches; 3.53 ounces |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All |
| Special Ingredients | Pantothenic Acid |
| Target Use Body Part | Face |
| Unit Count | 1.69 Fluid Ounces |

## Product Details

- **Product Benefits:** Anti-Acne
- **Scent:** Unscented
- **Skin Type:** All
- **Special Ingredients:** Pantothenic Acid
- **Use for:** Face

## Images

![No.1 Serum | Pantothenic B5 Active Soothing Serum | Soothing, Hydrating | Pantothenic Acid, Niacinamide | Excess Oil Control, Reduces Breakouts, Acne | Oily, Acne-Prone Skin | 1.69 fl. oz. - Image 1](https://m.media-amazon.com/images/I/61O-Bj7lvKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love This!
*by T***G on January 21, 2026*

I’m 52 and post-menopausal with mature, dry skin, and this serum has been such a comfort to use. I’ve been dealing with a serious eye infection and had to completely stop using actives, so my skin has needed gentle hydration and calming support more than anything. This has been perfect. The texture is lightweight, soothing, and immediately comfortable on the skin. It absorbs easily without any stickiness or heaviness and gives my skin that hydrated, cushioned feeling without irritation. Even when my skin feels stressed or reactive, this goes on smoothly and feels calming rather than overwhelming. What I really appreciate is how well it hydrates without doing too much. My skin feels balanced and comfortable throughout the day, not tight or dry, and there’s no redness or stinging. It’s been ideal during a time when my routine had to be very minimal and gentle. Despite how simple and calming it is, it still makes my skin look healthier and more refreshed. My complexion looks smoother and more hydrated, even without the help of stronger treatments. It layers well under moisturizer and works equally well morning and night. This is an excellent serum for anyone who needs hydration and soothing without actives, especially during periods of sensitivity or recovery. I’ve really come to rely on it, and it’s something I’ll continue to keep in my routine even once my skin is back to normal.

### ⭐⭐⭐⭐⭐ Not Kidding - I Never Want to Live Without This
*by C***. on January 19, 2026*

I've tried a lot of serums - a lot - and this one has become non-negotiable for me. I genuinely never want to live without it. I originally bought it at Olive Young in South Korea and fell in love with it. The pantothenic acid is incredibly soothing without being heavy. My skin just drinks it up and calms down immediately. I use it when my skin is irritated, when it's not, when I'm trying a new product - basically all the time. I even use it with my red light therapy devise as it's water-based. It layers beautifully with everything else in my routine and never causes issues. No breakouts, no irritation, just smooth, happy skin. The texture is perfect - not too thick, not too watery.

### ⭐⭐⭐⭐⭐ cleared my skin in less than a month!
*by S***S on January 22, 2026*

I rarely write reviews but I had to for this product. I have tried SO many products to tame my hormonal acne in my 30s and one thing that has really helped is taking Pantothenic Acid vitamins (i take 6 every day) but it wasn't completely stopping the deep cysts that would come during my cycle. I figured if taking the vitamins helped, maybe using Pantothenic B5 topically could only make things better. When I discovered this product I immediately bought it and use it just in the morning after watching my face. I noticed the difference immediately!! I started using this January 1 and it's now Jan 22 as I write this review. So three weeks later and my skin is truly transformed! I haven't gotten any more deep, painful cysts and any acne I do get is very small and goes away within a day and barely leaves a mark now. This is my holy grail product i think. I hope they never discontinue it! My skin LOVES it. So if you've noticed a difference in your skin with taking B5, I definitely recommend trying this serum!

## Frequently Bought Together

- numbuzin No.1 Serum | Pantothenic B5 Active Soothing Serum | Soothing, Hydrating | Pantothenic Acid, Niacinamide | Excess Oil Control, Reduces Breakouts, Acne | Oily, Acne-Prone Skin | 1.69 fl. oz.
- numbuzin No.1 Pantothenic B5 Active Soothing Cream | Remove sebum and skin troubles, Pantothenic acid, Korean Skincare Gift for Women | 2.70 fl oz
- numbuzin No.1 Powder | Pantothenic B5 Active Drying Powder | Spot Treatment Acne, Pantothenic Acid, Niacinamide, Madecassoside | Excess Oil Control, Flattens Cystic Acne, Breakouts | 0.24 oz.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-05*