Anua 8 Hyaluronic Acid Catechin Cool Slim Mask 24ml X 10ea by ProtoClinical shown in a front-facing sheet mask packshot on a white background, highlighting the cooling mask design for a k-beauty skincare routine.
Anua 8 Hyaluronic Acid Catechin Cool Slim Mask 24ml X 10ea by ProtoClinical presented in a product-focused mask image on a clean background, highlighting the cooling skincare packaging for a k-beauty routine.
Anua 8 Hyaluronic Acid Catechin Cool Slim Mask 24ml X 10ea by ProtoClinical displayed in a clean mask packaging shot on a light background, highlighting the product presentation for a k-beauty skincare routine.
Anua 8 Hyaluronic Acid Catechin Cool Slim Mask 24ml X 10ea by ProtoClinical shown in a detailed sheet mask product image on a clean background, highlighting the cooling mask packaging for a k-beauty skincare routine.
Anua

Anua 8 Hyaluronic Acid Catechin Cool Slim Mask 24ml X 10ea

$22.40
Helps cool heat-stressed skin Helps reduce the look of puffiness Deeply replenishes moisture
A chilled-feeling sheet mask for mornings when skin looks puffy, warm, or easily thrown off balance. With 8 types of hyaluronic acid, green tea catechins, and caffeine, it helps cool heat-stressed skin while replenishing moisture and leaving the face fresher-looking.Keep it in the routine for hot days, post-workout...
A chilled-feeling reset for hot days, post-workout skin, or puffier mornings.
100% authentic

Sourced direct · batch code

30-day returns

Unopened, no quibble

Cooling sheet mask Hydration recharge Puffiness care
8 types of hyaluronic acid Green tea catechins Caffeine
Anua 8 Hyaluronic Acid Catechin Cool Slim Mask 24ml X 10ea
Anua 8 Hyaluronic Acid Catechin Cool Slim Mask 24ml X 10ea Default Title
$22.40
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

Complete the routine

Build your routine Tick products to add them with this one
$22.40

8 types of hyaluronic acid, Green tea catechins, and Caffeine

Hyaluronic acid is a glycosaminoglycan naturally present in the dermis. When applied topically, low-molecular-weight HA penetrates beyond the surface to bind water molecules between skin cells, creating a reservoir effect that keeps skin plump from within. In this sheet mask, Hyaluronic Acid targets dehydration, delivering provides intensive moisture that sinks in without heaviness with consistent use.

Hyaluronic Acid
draws and locks moisture deep within the skin, holding up to 1000x its weight in water
Caffeine
stimulates microcirculation to reduce puffiness and dark circles visibly
Green Tea Extract
delivers epigallocatechin gallate (EGCG), one of the most potent natural antioxidants known
The texture

Hydrating, cooling sheet mask

A chilled-feeling sheet mask for mornings when skin looks puffy, warm, or easily thrown off balance. With 8 types of hyaluronic acid, green tea catechins, and caffeine, it helps cool heat-stressed skin while replenishing moisture and leaving the face fresher-looking.

Keep it in the routine for hot days, post-workout resets, or anytime skin wants a calm, dewy pause.

All Skin Types Puffiness Dehydration Heat stress Dullness
Hover the swatch: it ripples like water

How to use

1

Cleanse and tone skin.

2

Apply the mask evenly over the face.

3

Leave on for 10 to 20 minutes.

4

Remove and gently pat in the remaining essence.

5

Use chilled for an extra refreshing feel if desired.

Full transparency

Ingredients

Eight types of hyaluronic acid, green tea catechins, and caffeine help cool, hydrate, and refresh a puffy-looking complexion.

The formula pairs moisture replenishment with ingredients chosen for a fresher-looking morning complexion. Multiple forms of hyaluronic acid are often used to create layered hydration, helping skin feel plumper and less tight while improving the look of surface dryness. Green tea catechins bring antioxidant support and are frequently included in calming formulas for skin that appears overheated or stressed. Caffeine is commonly used in face and eye products because it can help reduce the look of puffiness and make features appear more awake. In a sheet mask, those ingredients stay in even contact with the skin for a short intensive treatment, which can make the complexion look more refreshed after hot weather, exercise, or a restless night. The overall effect is less about heavy nourishment and more about quick recovery: cooling sensation, water replenishment, and a smoother, calmer-looking finish that leaves the face dewy instead of weighed down. It is especially practical for mornings when the skin looks warm, puffy, or dull.

The detail

Specs & details

FormatSheet mask treatment
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

15 to 20 minutes. Leaving it on until it dries can actually pull moisture back out of your skin.
Single use only. The actives are depleted after one application.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like provides intensive moisture that sinks in without heaviness, 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 dehydration. 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.
Hyaluronic Acid draws and locks moisture deep within the skin, holding up to 1000x its weight in water. Consistent daily use is key to seeing the full benefits.
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. Sealed masks last 2 to 3 years. Once opened, use immediately.
Formulated with Korean beauty expertise, this product combines carefully selected ingredients at optimal concentrations for targeted results that compound with consistent daily use.
You may also like

More clinical glow

Anua
About the brand

OriginSeoul, KR
Shop all →