ProtoClinical k-beauty muted teal beauty product silhouette on a soft aqua background.
ProtoClinical k-beauty muted teal beauty product silhouette on a soft aqua background.
ProtoClinical k-beauty pale aqua beauty product silhouette on a light background with soft pink side accents.
ProtoClinical k-beauty pale aqua beauty graphic on a clean light background.
ProtoClinical k-beauty soft aqua beauty graphic with a muted teal center on a light background.
ProtoClinical k-beauty soft aqua beauty graphic with a warm beige center band on a light background.
numbuzin

numbuzin No.1 Pantothenic B5 Active Soothing Serum 50ml

$19.20
Fast soothing hydration Helps comfort breakout-prone skin Supports moisture retention Lightweight daily serum texture Leaves skin calm and balanced
Soothing Serum that helps defend skin against damage from newly made breakouts with Galvanic Pantothenic Acid’s 7-second moisturizing.Its soothing actives retain moisture as much as about 1000 times for deeply recharging, well-tolerated hydration.Fragmented smaller than pores, Galvanic Pantothenic Acid works to effectively deliver supercharging moisturizers into the skin.
A fast-absorbing comfort serum for skin that feels reactive, dehydrated, or blemish-prone.
100% authentic

Sourced direct · batch code

30-day returns

Unopened, no quibble

Pantothenic B5 Soothing Care Fast Moisture Recharge Breakout-Prone Skin Friendly
Pantothenic acid Vitamin B5
numbuzin No.1 Pantothenic B5 Active Soothing Serum 50ml
numbuzin No.1 Pantothenic B5 Active Soothing Serum 50ml Default Title
$19.20
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

Pantothenic acid, the repair molecule

Active Complex is the primary active in this formulation. It targets acne and breakouts through a mechanism that compounds with daily use, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent application.
Active Complex
supports this formula's targeted action
The texture

Lightweight, absorbing serum

Soothing Serum that helps defend skin against damage from newly made breakouts with Galvanic Pantothenic Acid’s 7-second moisturizing.
Its soothing actives retain moisture as much as about 1000 times for deeply recharging, well-tolerated hydration.
Fragmented smaller than pores, Galvanic Pantothenic Acid works to effectively deliver supercharging moisturizers into the skin.

All Skin Types Redness Breakouts Dehydration
Hover the swatch — it ripples like water

How to use

1

Apply after cleansing and toner.

2

Smooth a moderate amount over the face, focusing on stressed areas.

3

Pat gently until absorbed.

4

Use morning and night.

Full transparency

Ingredients

Pantothenic acid and vitamin B5-focused hydration help replenish moisture while supporting calmer-looking skin.

This serum is positioned around fast moisture recovery and visible soothing. Pantothenic acid, often associated with vitamin B5 care in skincare, is commonly used in formulas meant to support hydration and help stressed skin feel more comfortable. The product also emphasizes rapid moisture recharge, which matters because skin that is dehydrated can look redder, feel tighter, and become more reactive around active breakouts. A lightweight serum texture helps deliver that comfort without adding the heavy feel that breakout-prone skin often dislikes. The reference to a smaller, better-delivered pantothenic system suggests a formulation strategy focused on quick spreadability and efficient skin contact rather than a thick occlusive finish. In practical terms, this kind of serum makes sense for skin that needs water-based replenishment, daily calming support, and a formula that layers easily under moisturizer. Its scientific logic is strongest when framed as barrier comfort and hydration support for reactive, blemish-prone skin rather than as an aggressive acne treatment.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Pairs beautifully with

Complete the routine

Build your routine Tick products to add them with this one
$19.20
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.
Yes. Apply from thinnest to thickest consistency and allow each layer to absorb before the next.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like delivers deep, lasting hydration that keeps skin plump throughout the day, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with acne and breakouts. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Active Complex is the primary active that delivers the core benefits of this formula. Consistent use over time maximizes results.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Serums have a higher concentration of targeted actives than essences and a lighter consistency than most ampoules. They deliver the most potent treatment in your routine.
You may also like

More clinical glow

numbuzin
About the brand

OriginSeoul, KR
Shop all →