Don’t let your busy day show on your face. Reset your skin condition while you sleep. A hydrating face mask that deeply moisturizes and brightens skin overnight for a rejuvenated, well-rested skin the next day.
LANEIGE Water Sleeping Mask (6th Gen): The Ultimate Overnight Hydrating Mask
The 6th generation of Laneige’s iconic Overnight Hydrating Mask, reborn with 23 years of formulation expertise and the exclusively developed SLEEPTOX™.

Main Features:
- Wake Up to ‘Honey Skin’ Experience the glow of a full night’s sleep, even on your busiest days.
- Next-Gen SLEEPTOX™ Technology Proprietary tech that resets and recovers your skin condition overnight.
- Triple Hyaluronic Moisture Lock Deep, multi-layer hydration that stays locked in for 24 hours.
- Instant -4.5°C Cooling Relief Soothes and calms stressed, irritated skin the moment it touches your face.
- Pillow-Proof Gel Texture Fast-absorbing, non-sticky formula that won’t stain your bedding.
- Clean & Safe Recovery Hypoallergenic and non-comedogenic—perfect for even the most sensitive skin.
What is SLEEPTOX™?
Laneige’s patented “Sleeping Care Technology” designed to “put your skin to sleep” first, creating the appearance of a full night’s well-rested skin.
- Skin Recovery: Mimics melatonin-like* skin improvement benefits to restore skin condition overnight.
- Antioxidant & Soothing: Comparison based on the antioxidant and soothing efficacy of SLEEPTOX vs. Melatonin (not for sleep induction).
Point 1. Overnight Intensive Care: Resetting to Vibrant, Well-Rested Skin By the next morning
- Skin Hydration: Improved by 33.8%
- Skin Texture: Improved by 26.1%
- Skin Transparency: Improved by 25.4%
User Satisfaction:
- “My skin looks less fatigued”: 96.7%
- “My skin feels fully rested”: 100%

Radiant, well-rested skin!

Point 2. 24-Hour Moisture-Lock Formula
The time of night when skin loses the most moisture.

This Overnight Hydrating Mask creates a deep, long-lasting difference in hydration by sealing moisture in.
- Moisture Wrap Technology™: Acts like a “moisture blanket,” locking in active ingredients and preventing water loss throughout the night.
- Triple Hyaluronic Acid: Deeply hydrates from the surface to the inner layers.
- Magnetic HA: High-adhesion suction power.
- Hyper HA: Deep penetration capability.
- Ultra-High Molecular HA: Powerful moisture retention.
User Satisfaction:
- “Deep skin hydration feels replenished”: 96.7%
- “The wrapping effect boosts the underlying skincare”: 87%
Maintains a resilient moisture barrier through a multi-layered hydration network.

Point 3. The Ultimate “Cheat Key” for Soothing Irritated Skin
A cooling formula to calm exhausted skin.
- Instant Cooling: Reduces skin temperature by -4.5°C upon application.
- Sleeping Microbiome™: Calms rough skin overnight using a potent blend of Raffinose, Xylitol, Trehalose, and Probiotic Ferment Lysates (Green Tea & Honeysuckle).

Main Ingredients
- Next-Gen SLEEPTOX™: Resets and recovers skin condition overnight.
- Triple Hyaluronic Acid: Deep, multi-layer hydration that stays locked in for 24 hours.
- Sleeping Microbiome™: Instant -4.5°C cooling relief to soothe and calm stressed skin.
Skin Test
Customer satisfaction evaluation results after 1 day of sleeping mask use
- Test Institute: Global Medical Research Center
- Test period: Oct 21, 2024 to Nov 20, 2024
- Test subjects: 31 women aged between 19 and 49
- Results:
- My skin felt replenished with hydration: 100%
- My Makeup applied smoother the next day: 100%
- My skin felt revitalized: 96.8%
- My skin looks like it got 8 hours of sleep: 96.8%
- My tired-looking skin feels improved: 96.7%
- It feels like my skin got enough rest: 100%
- My skin feels deeply replenished with moisture: 96.7%
- My skin feels enhanced with a moisture wrapping effect: 87.0%
Self – assessed results after 1 day of use
- Test Institution: Global Medical Research Institute
- Test Period: October 21 – November 20, 2024
- Test Subjects: 34 female subjects, ages 19-49
- Results
- Skin Hydration: Improved by 33.8%
- Skin Texture: Improved by 26.1%
- Skin Clarity: Improved by 25.4%
Formulation:
A refreshing gel-cream formula that absorbs rapidly without staining your pillow.

How to Use:
Sleeping Care Routine
- As a Cream Substitute: On tiring days when you want a simple routine.
- With Your Cream: When you need a more dense, layered skincare boost.
- As a Layering Mask: To recover skin condition on exceptionally exhausted days.
Recommended for:
- Those whose skin is lacking moisture.
- Those who need an overnight intensive care.
- Those with dry and flaky skin.
Find Your Perfect Mask

Ingredients:
Water / Aqua / Eau, Butylene Glycol, Glycerin, Trehalose, Methyl Trimethicone, 1,2-Hexanediol, Squalane, Phenyl Trimethicone, Pca Dimethicone, Caprylyl Methicone, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Carbomer, Tromethamine, Lactobacillus Ferment Lysate, Niacinamide, Glyceryl Caprylate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Propanediol, Ethylhexylglycerin, Malachite Extract, Xylitylglucoside, Propylene Glycol, Anhydroxylitol, Fragrance / Parfum, Sodium Hyaluronate, Sodium Metaphosphate, Xylitol, Raffinose, Oenothera Biennis (Evening Primrose) Oil, Hydroxypropyltrimonium Hyaluronate, Tryptophan, Lactobacillus Ferment, Beta-Glucan, Limonene, Linalool, Acrylates/Stearyl Methacrylate Copolymer, Tremella Fuciformis Sporocarp Extract, Hyaluronic Acid, Sodium Trimetaphosphate, Xanthan Gum, Polyglutamic Acid, Ceramide Np, Tocopherol
The Icon of K-Beauty: Laneige
Laneige stands at the global forefront of K-beauty, redefining skincare through 30 years of advanced water science. As the master of hydration and overnight recovery, we transform complex research into effortless glow. From our world-famous sleeping masks to moisture-locking innovations, Laneige empowers your skin to reach its peak radiance. Experience the perfect synergy of clinical efficacy and Korean aesthetic ritual. Discover the true power of hydration. Discover Laneige.
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Nathalie –
I used it at night as a sleeping mask and the results were amazing in the morning!