[Numbuzin] No. 6 Deep Sleep Mask Serum 50ml

[Numbuzin] No. 6 Deep Sleep Mask Serum 50ml

The Numbuzin No. 6 Deep Sleep Mask Serum 50ml is crafted for seriously dry, flaky, dull skin that needs overnight revival. This mask-serum hybrid delivers intensive hydration and a gentle firming effect without a heavy feel. Leveraging Glacial Water (63%), it hydrates from within and helps restore radiance by morning, while a light, watery texture forms a protective moisture barrier that leaves the skin non-sticky. It’s a targeted nightly treatment that answers common dryness and dullness concerns with a quiet, effective approach.

$31.00 USD

~~$0.00 USD~~

SIZE: 50ml

50ml

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Description

Designed as part of Numbuzin’s No. 6 line, this Deep Sleep Mask Serum treats multiple nighttime skin concerns in one step. It acts like a concentrated serum with mask-like moisturization to calm dryness, smooth texture, and support a firmer-looking complexion by morning. The formula prioritizes hydration with Glacial Water, while ingredients such as niacinamide help brighten and maintain skin resilience. The result is a revitalized, more radiant complexion that wakes up feeling more plump and comfortable. The serum’s luxurious yet lightweight texture makes it suitable for layering and compatible with a variety of evening routines.

How to use

1. Pump 2-3 times of the product and apply it on the entire face. 2. For optimal results, apply a little amount for the first layer and add another layer afterwards. Use as the final step in your nighttime routine to maximize overnight hydration and renewal.

Ingredients

Glacial Water (63%): Provides deep, refreshing hydration as the primary base.
Butylene Glycol: Humectant and solvent that supports moisture retention.
Propanediol: Lightweight humectant helping skin stay hydrated without greasiness.
Glycerin: Classic humectant that draws moisture into the skin.
Niacinamide: Supports brighter tone and improves skin texture over time.
1,2-Hexanediol: Solvent and humectant that aids in smooth application.
Purified Water: Serves as a clean base to balance formulas.
Chlorella Vulgaris Extract: Provides nourishing minerals and antioxidant benefits.
Xylitylglucoside: Humectant-sugar complex that enhances moisture retention.
Sodium Hyaluronate: Hyaluronic acid salt that helps retain surface moisture.
Hydrolyzed Hyaluronic Acid: Smaller hyaluronic molecules for deeper hydration.
Xylitol: Humectant that supports moisture stabilization on the skin.
Melia Azadirachta Leaf & Flower Extract: Known for soothing and antioxidant properties.
Coccinia Indica Fruit Extract: Plant extract contributing to skin comfort.
Aloe Barbadensis Flower Extract: Calming and soothing for sensitive or irritated skin.
Solanum Melongena (Eggplant) Fruit Extract: Antioxidant-rich component supporting skin health.
Ocimum Sanctum (Holy Basil) Leaf Extract: Soothing and refreshing for the skin.
Corallina Officinalis Extract: Marine-derived mineral source with conditioning properties.
Curcuma Longa (Turmeric) Root Extract: Provides antioxidant support and a warm-toned boost.
Hyaluronic Acid: Additional hydration to help plump the surface.
Glycereth-26: Humectant and solvent that helps with spreadability.
Panthenol (Pro-Vitamin B5): Helps improve softness and moisture retention.
Pentylene Glycol: Humectant and solvent that aids hydration and texture.
Glucose, Fructooligosaccharides, Fructose: Natural sugars that support moisture retention and skin comfort.
Sodium PCA: Humectant that helps maintain skin hydration.
Anhydroxylitol: Sugar alcohol contributing to moisture balance.
Polyglyceryl-10 Laurate: Emollient that helps improve texture and spreadability.
Sodium Citrate, Citric Acid: pH adjusters to maintain skin-friendly acidity.
Dipotassium Glycyrrhizate: Licorice-derived anti-inflammatory agent for calm, irritated skin.
Sodium Hyaluronate Crosspolymer: Texture enhancer that helps stabilize the gel and improve cushion.
Ethylhexylglycerin: Humectant and conditioning agent with mild preservative properties.
Adenosine: Supports a smoother appearance and can aid in relaxation of the skin.
Hydrolyzed Glycosaminoglycans: Helps reinforce moisture-binding properties of the skin.
Citric Acid: Aids in pH balance and gentle exfoliation on a mild level.
Benzyl Glycol: Preservative and humectant helping keep the formula stable.
Tocopherol (Vitamin E): Antioxidant that helps protect and nourish the skin.
Xanthan Gum: Thickener providing the gel-like, easy-to-spread texture.

Formulation Disclaimer

Korean beauty products are reformulated frequently, and packaging or ingredients may differ slightly from what's shown. If you'd like to confirm the current formulation before purchasing, email us at info@kbeauti.ca.

Wonderfully soothing lip balm.

The sleeping mask has a very slight and pleasant hint of strawberries, It goes on smoothly. It coats the lips with a clear balm. The lIt comes with a cute applicator. Personally I like it and would order it again.

Perfect Product Quality
And Service

It is my second time to purchase product and I am satisfied with the quality for both product and service from the seller. 

Love This Serum!

I’ve been using this serum for a month and love it. Nice scent and I’m seeing great results.

Best Face Masks

This mask is so smooth and hydrating, without being too heavy. I have been using it nightly since I purchased and I love it. The best part is that you don't have to wash it off, it absorbs perfectly.

Awesome product!

I really loved this serum! I can see changes of my face just less than a week using this serum. I'm proud to say that it suits my skin need and very effective. My skin looks smoother and healthier! Thanks a lot!

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About Us

Our team is passionate about accessibility and wellness.

Based in Canada and established in 2021, our goal is to bring the research-backed work of the Korean Beauty industry to bathroom counters across the globe.

We specialize in Korean skin care and cosmetic products only and hold a deep appreciation for the research and technology our Korean brand partners commit to.

We partner directly with Korean suppliers to send their products across the globe.

We believe that everyone has a glow, and our goal is to help everyone access the best skin care technology the world has to offer, at a reasonable cost.

Sunscreen & SPF Products in Canada

Unfortunately due to regulations by Health Canada we are unable to offer any Korean sunscreen or SPF products to Canadian customers.

We are working with Health Canada to obtain Federal approval for these items, but it's a lengthy process.

We apologize for the inconvenience and will let you know as soon as this changes!

Why does my product look different from the photos on your site?

Korean beauty brands update their formulas and packaging regularly - sometimes several times a year - and these changes often happen faster than we can update every listing. We do our best to keep product pages current, but what you receive may have a newer formulation or updated packaging. The core product and its function remain the same. If you'd like to verify what's currently in stock before ordering, reach out to us at info@kbeauti.ca and we'll confirm for you.