LANEIGE WATER BANK Blue Tone-up Sunscreen

Product Type:
Tone-Up Sunscreen / UV Protection

Net Volume:
50 mL

Sun Protection:
SPF 50+ PA++++

Skin Concerns:
Redness, Uneven Skin Tone, Dryness, Weak Skin Barrier

Product Description

A moisturizing blue tone-up sunscreen that helps visually correct the appearance of redness while providing powerful UV protection and skin barrier care.

Infused with LANEIGE's signature Blue Hyaluronic Acid and Centella PDRN, the formula helps support the skin's moisture barrier while delivering a fresh, naturally brightened complexion.

With 74% skincare ingredients and a lightweight, watery texture, it works as both a sunscreen and a smooth makeup-prep base.

Key Benefits

• Provides SPF 50+ PA++++ UV protection

• Helps visibly correct the appearance of redness with a blue tone-correcting effect

• Creates a natural-looking tone-up effect

• Helps even out the appearance of uneven skin tone

• Helps strengthen and protect the skin's moisture barrier

• Helps soothe temporary redness caused by external irritation

• Provides an immediate cooling sensation

• Helps create a smooth, hydrated base for makeup

• Helps improve makeup adhesion and uniformity

• Lightweight, watery texture

• Non-comedogenic tested

• Dermatologically tested

• Sensitive-skin irritation tested

• Eye irritation testing completed

Blue Tone-Correcting Technology

The formula uses LANEIGE Blue based on the principle of complementary colors.

Different types of redness can appear as vivid red, muted orange, or brownish-red tones. Rather than simply brightening the skin, the blue tone helps visually neutralize these reddish tones to create a more balanced and clear-looking complexion.

Redness Coverage

• 22.4% improvement in the appearance of redness immediately after use

• 10.4% improvement in redness uniformity immediately after use

The redness-correcting effect refers specifically to the visual color-correction effect of the blue tone.

Consumer Satisfaction

After 4 weeks of use:

• 93.7% of users felt that their facial redness looked naturally corrected.

Test subjects: 32 Korean women aged 19–49 with acne-prone skin
Testing institution: Dermapro
Test period: January 26, 2026 – February 27, 2026

Skin Barrier & Soothing Care

The formula combines Blue Hyaluronic Acid with Centella PDRN to help support the skin barrier and provide soothing care.

Key Benefits

• Helps strengthen the skin barrier

• Helps soothe temporary redness caused by external irritation

• Helps provide moisture to dry, stressed skin

• Helps maintain a comfortable, hydrated skin condition

Tested Results

• +101.8% improvement in skin barrier function immediately after use

• +34.1% improvement in soothing of temporary redness caused by external heat

• 90.3% of users felt that redness appeared quickly soothed after use

• 6.4°C cooling effect immediately after use

Soothing results refer specifically to temporary redness caused by external irritation.

Test subjects: 31 women aged 19–35
Testing institution: P&K Skin Research Center
Test period: January 5, 2026 – January 9, 2026

74% Skincare-Based Formula

Unlike conventional sunscreens, this formula contains 74% skincare ingredients and features a lightweight, watery texture.

It provides moisturizing care while helping create a smooth, comfortable base before makeup.

Makeup-Perfecting Base

The hydrating texture adheres smoothly to the skin without feeling heavy or causing excessive buildup.

When used together with LANEIGE makeup products, compared with using makeup products alone:

• 1.9× improvement in makeup adhesion

• 10.3% improvement in makeup uniformity

• 5.0% improvement in makeup brightness

The watery texture helps create a hydrated, smooth canvas for makeup application.

Test subjects: 31 women aged 19–35
Testing institution: P&K Skin Research Center
Test period: January 5, 2026 – January 9, 2026

Lightweight Watery Texture

The sunscreen features a 74% skincare-based watery texture designed for comfortable daily use.

• Fresh and hydrating

• Lightweight feel

• Smooth application

• Comfortable skin adhesion

• Natural-looking tone-up effect

• Suitable as a makeup base

• Helps reduce the appearance of uneven redness

Gentle Formula

The product has completed:

• Eye irritation testing

• Sensitive-skin irritation testing

• Non-comedogenic testing

• Dermatological testing

Eye testing refers to subjective eye irritation sensation.

Slim Precision Applicator

The product features a slim precision applicator tip designed to help control the amount of product during application.

This makes it easier to apply the appropriate amount for a natural-looking tone-up effect.

How to Use

As the final step of your morning skincare routine, apply an appropriate amount evenly over the face and other areas exposed to sunlight.

Gently spread the product across the skin and allow it to adhere evenly.

Use as the final SPF step before makeup.

Reapply as needed during prolonged outdoor exposure.

Tip: Use the slim applicator tip to control the amount of product and achieve a more precise, even tone-up finish.

Recommended UV Base Routine

STEP 01 — CLEANSE
WATER BANK Gentle Gel Cleanser

STEP 02 — PREP
WATER BANK Blue Hyaluronic Essence Toner

STEP 03 — BOOST
WATER BANK Aqua Facial

STEP 04 — MOISTURIZE
WATER BANK Blue Hyaluronic Cream

STEP 05 — SPF
Choose between:

• WATER BANK UV Barrier Sunscreen

• WATER BANK Blue Tone-up Sunscreen

Key Ingredients

Blue Hyaluronic Acid

Helps provide hydration and support the skin's moisture barrier.

Centella PDRN

A centella-derived ingredient designed to support skin barrier care and soothing.

Niacinamide

Helps improve the appearance of uneven skin tone and provides skin-conditioning care.

Squalane

Helps moisturize the skin and maintain a soft, comfortable feel.

Centella Asiatica Extract

Helps provide soothing and skin-conditioning benefits.

Hydrolyzed Hyaluronic Acid

Helps replenish and retain moisture for hydrated, supple-looking skin.

Full Ingredient List

Water, Dibutyl Adipate, Propanediol, Butyloctyl Salicylate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polysilicone-15, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Niacinamide, Diisobutyl Adipate, Titanium Dioxide (CI 77891), Ethylhexyl Triazone, Polyglyceryl-3 Distearate, Tris-Biphenyl Triazine, Butylene Glycol, 1,2-Hexanediol, Squalane, Cetearyl Alcohol, Pentylene Glycol, Caprylyl Methicone, Diethylhexyl Succinate, Dimethicone/Vinyl Dimethicone Crosspolymer, Polyhydroxystearic Acid, Coco-Caprylate/Caprate, Poly C10-30 Alkyl Acrylate, Silica, Ammonium Acryloyldimethyltaurate/VP Copolymer, Potassium Cetyl Phosphate, Hydrogenated Castor Oil Dimer Dilinoleate, Decyl Glucoside, Ultramarines, Dicaprylyl Carbonate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Neopentyl Glycol Diethylhexanoate, Cetyl Alcohol, Ethylhexylglycerin, Polyacrylate Crosspolymer-6, Triethoxycaprylylsilane, Aluminum Hydroxide, Fragrance, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Adenosine, Hydrolyzed Hyaluronic Acid, Polyurethane-15, Disodium Phosphate, Kaolin, Xanthan Gum, Centella Asiatica Extract, Sodium DNA, Tocopherol, Vaccinium Angustifolium (Blueberry) Extract.

Product Details

Brand: LANEIGE
Product: WATER BANK Blue Tone-up Sunscreen
Category: Sunscreen / Tone-Up Sunscreen / UV Care
Net Volume: 50 mL
Sun Protection: SPF 50+ PA++++
Texture: Lightweight, Watery
Skincare Ingredients: 74%
Key Benefits: UV Protection, Tone Correction, Redness Coverage, Skin Barrier Care, Soothing, Cooling, Makeup Base
Key Ingredients: Blue Hyaluronic Acid, Centella PDRN, Niacinamide, Squalane, Centella Asiatica Extract, Hyaluronic Acid