ProtoClinical k-beauty beplain B5 Hydrating Ampoule Mask 24ml X 10ea square mask pack graphic with pale blue-green packaging tones on a light background
beplain

beplain B5 Hydrating Ampoule Mask 24ml X 10ea

$33.20
["[\"[\\\"Deeply hydrates stressed skin\\\",\\\"Helps relieve tightness quickly\\\",\\\"Supports balanced healthy-feeling skin\\\",\\\"Keeps moisture around longer\\\"]\"]"]
This is a mildly acidic hydrating ampoule mask formulated with 99% high-purity vitamin B5 (panthenol), refined three times to deliver deep, long-lasting moisture to the skin. The pH-balancing formula helps soothe sensitive skin while supporting a healthy skin environment, and is designed to provide up to 100 hours...
A moisture-reset sheet mask for skin that feels tight, dry, or easily thrown off balance.
100% authentic

Sourced direct · batch code

["[\"[\\\"99% Panthenol Care\\\",\\\"pH-Balanced Hydration\\\",\\\"Close-Fit Cellulose Sheet\\\",\\\"Long-Lasting Moisture\\\"]\"]"]
["[\"[\\\"panthenol\\\"]\"]"]
beplain B5 Hydrating Ampoule Mask 24ml X 10ea
beplain B5 Hydrating Ampoule Mask 24ml X 10ea Default Title
$33.20
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
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["[\"[\\\"panthenol\\\"]\"]"]

Panthenol converts to pantothenic acid (vitamin B5) inside the skin, where it plays a role in coenzyme A synthesis, essential for skin barrier repair. It hydrates not by sitting on the surface, but by integrating into the lipid bilayer and attracting water molecules from deeper layers. In this mask, Panthenol (Vitamin B5) targets sensitivity and redness, delivering delivers deep, lasting hydration that keeps skin plump throughout the day with consistent use.

["Panthenol (Vitamin B5)
penetrates deep to hydrate from within and repair compromised barrier tissue"]
Texture

Intensive, soothing ampoule

["[\"[\\\"Sensitive Skin\\\"]\"]"] ["[\"[\\\"dehydration\\\",\\\"dryness\\\",\\\"tightness\\\",\\\"sensitivity\\\"]\"]"]
Hover the swatch: it ripples like water

How to use

1

Apply the sheet to clean, toned skin.

2

Leave on for 10 to 20 minutes.

3

Remove the mask and discard it.

4

Pat in the remaining essence.

5

Follow with moisturizer to seal in hydration.

Full transparency

Ingredients

High-purity panthenol and a pH-balanced ampoule help support long-lasting hydration and skin comfort.

Panthenol is one of the most dependable ingredients for hydration-focused skincare because it helps attract water, supports skin comfort, and works well even in routines built for sensitivity. In this mask, the formula centers on high-purity vitamin B5, or panthenol, and pairs it with a mildly acidic, pH-balancing system. That matters because very dry or easily stressed skin often responds better when moisture support is paired with a formula environment that feels balanced and low-irritation. The close-fitting cellulose sheet also improves performance by holding the ampoule evenly against the skin for the full wear time, reducing quick evaporation and helping the surface feel saturated. According to the product story, the formula is built for extended hydration rather than a short-lived wet finish, which is exactly the kind of benefit panthenol is often used to support. The overall effect is skin that looks plumper, feels less tight, and holds onto moisture more comfortably after use.

The detail

Specs & details

FormatTreatment mask
SizeDefault Title
Skin typesSensitive Skin
Country of originSouth Korea
Before you add to cart

Questions & answers

2 to 3 times per week for maintenance. Daily use is fine during periods of extra skin stress.","Q: Should I wash my face after removing the mask?
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About the brand

OriginSeoul, KR
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