Numbuzin No.6 Deep Sleep Mask Serum

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Product Code:
KBH-P1508

Brand:
Numbuzin

Origin:
Korea

Size:
50 ml

Category:
Serum

Status:
In Stock

৳2,300 ৳2,500

Numbuzin No.6 Deep Sleep Mask Serum 50ml is a Korean overnight skin treatment that replaces purified water with 63% Icelandic Glacier Water as its base ? a mineral-rich formula clinically proven to hydrate skin up to 2.5mm deep. Combining a 5-layer Hyaluronic Acid Complex, Niacinamide, Panthenol, Adenosine, and a multi-botanical calming complex, it deeply restores moisture, firms the skin, and brightens dullness overnight. Lightweight, non-sticky, and suitable for all skin types. Buy online from koreanbeautyhousebd.com, COD available!

NumbuzinNo.6 Deep Sleep Mask Serum 50ml | Korean Beauty House

What is the Numbuzin No.6 Deep Sleep Mask Serum? It is a Korean overnight mask-serum hybrid that combines the deep moisturizing power of a traditional sheet mask with the lightweight, fast-absorbing feel of a serum. Formulated with 63% Icelandic Glacier Water as the base ? in place of ordinary purified water ? it delivers mineral-rich hydration that restores radiance, improves firmness, and repairs dry and flaky skin overnight.

The formula layers a 5-type Hyaluronic Acid Complex with Niacinamide, Adenosine, Panthenol, and a plant botanical complex to address hydration, brightening, and anti-aging concerns simultaneously. Its concentrated, watery texture forms a moisture-sealing barrier on the skin surface without stickiness, leaving skin visibly plump, smooth, and rested by morning.

Key Benefits of Numbuzin No.6 Deep Sleep Mask Serum

63% Icelandic Glacier Water replaces regular purified water as the formula base, delivering mineral-rich, deep hydration clinically proven to reach 2.5mm into the skin
5-layer Hyaluronic Acid Complex ? including Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, and Xylitylglucoside ? provides multi-depth moisture that lasts up to 48 hours
Niacinamide brightens uneven skin tone, reduces the appearance of dullness, and supports the skin barrier during overnight recovery
Adenosine works overnight to visibly reduce the appearance of fine lines and improve skin elasticity and firmness over time
Panthenol and Glycerin lock in moisture and soothe surface irritation, keeping the skin barrier comfortable and resilient through the night
Lightweight, non-sticky, watery texture absorbs quickly and forms an invisible moisture barrier ? no pilling, no residue, no heaviness

Skin Types and Concerns

Dry and dehydrated skin: The 63% glacier water base, combined with the 5-layer HA complex, delivers multi-depth hydration that keeps skin supple from within for up to 48 hours after application
Dull and tired skin: Niacinamide and the botanical brightening complex work during sleep to even skin tone and restore morning radiance that regular moisturizers cannot achieve overnight
Fine lines and loss of firmness: Adenosine supports collagen activity and reduces the visible depth of fine lines progressively with consistent nightly use
Sensitive and reactive skin: The formula is free from harsh alcohols, parabens, and silicones with a calming plant complex that makes it suitable for reactive and irritation-prone skin types

Why You Should Have Numbuzin No.6 Deep Sleep Mask Serum?

Anyone with persistently dry, dehydrated, or flaky skin who wants an overnight treatment that genuinely restores moisture levels rather than just sitting on the surface
Those who want the intensive benefit of a sheet mask every night without the mess, waste, or time commitment ? one pump replaces the whole ritual
People dealing with dull, tired-looking skin in the morning who want to wake up with a visibly brighter, plumper, and more rested complexion
Skincare minimalists who want a single last step that covers hydration, brightening, and anti-aging without adding multiple products to the routine
Anyone living in Dhaka's air-conditioned environments or dry seasons, where moisture levels drop, and the skin needs overnight replenishment to recover

Best Price of Numbuzin No.6 Deep Sleep Mask Serum in Bangladesh

Numbuzin No.6 Deep Sleep Mask Serum 50ml is currently priced at2300 BDT onlyat koreanbeautyhousebd.com ? the best available price for an authentic unit in Bangladesh.

Follow Korean Beauty House on Facebook and Instagram for restock alerts, bundle deals, and exclusive promotions. Order now with COD ? no advance payment required.

Why Buy from koreanbeautyhousebd.com

100 percent original Numbuzin products sourced directly ? no fakes or grey-market stock
The listed price is the best available rate for an authentic unit in Bangladesh
COD available across Dhaka and all major districts ? pay only when your order arrives
Dedicated support via Facebook and Instagram for queries before and after purchase

Frequently Asked Questions

1. Is the Numbuzin No.6 Deep Sleep Mask Serum available in Bangladesh?

Yes, it is available at koreanbeautyhousebd.com with Cash on Delivery across Dhaka and all districts nationwide. Contact the team via Facebook or Instagram to confirm current stock before ordering.

2. What makes glacier water different from regular purified water in skincare?

Icelandic Glacier Water is naturally rich in minerals such as silica, calcium, and magnesium that support the skin's moisture retention and barrier function in ways that standard purified water cannot. Using it as 63% of the formula means the skin receives active mineral hydration from the very first contact rather than a neutral filler base.

3. What is the 5-layer Hyaluronic Acid Complex in Numbuzin No.6?

The five forms are Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, and Xylitylglucoside ? each with a different molecular size that hydrates at a different depth within the skin. Together, they create a complete, layered moisture network from the surface down to the deeper skin layers for hydration that lasts up to 48 hours.

4. Can I use this serum every night?

Yes, it is formulated for daily nightly use as the last step of the evening skincare routine. Its gentle, non-active formula with no acids or retinoids means there is no risk of over-use or sensitivity from nightly application.

5. Is Numbuzin No.6 safe for sensitive skin?

Yes, it contains no harsh alcohols, parabens, silicones, or common allergens and includes a calming botanical complex to reduce the risk of irritation. The formula has been designed to be gentle enough for sensitive and reactive skin types with consistent nightly use.

6. Does this serum need to be rinsed off in the morning?

No, it is a leave-on overnight treatment that fully absorbs into the skin without requiring rinsing. Simply apply 2 to 3 pumps before sleep, and your morning skincare routine begins as usual with no residue on the skin.

7. How long does delivery take in Bangladesh?

Dhaka orders arrive in 1 to 2 business days. All other districts are delivered within 3 to 5 business days, with COD available.

Key Ingredients of Numbuzin No.6 Deep Sleep Mask Serum

Glacial Water (63%): A mineral-rich water sourced from Icelandic glaciers that replaces ordinary purified water as the formula base, providing trace minerals that support the skin's natural moisture balance and barrier integrity. At 63% concentration, it is the dominant active component of this serum rather than a background ingredient.
5-Layer Hyaluronic Acid Complex (Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Xylitylglucoside): Each of the five forms operates at a different molecular weight, allowing hydration to be delivered from the very surface of the skin down to deeper layers simultaneously. The crosspolymer form creates a slow-release depot that continues supplying moisture long after application, extending the hydration effect to up to 48 hours.
Niacinamide: A water-soluble Vitamin B3 compound that works during overnight skin recovery to gradually even out skin tone, reduce dullness caused by pollution and UV exposure, and strengthen the skin barrier's lipid layer. Its inclusion in a nighttime formula allows it to work without the interference of sunlight or layering under SPF.
Adenosine: A naturally occurring compound in the skin that supports cellular energy and collagen synthesis, contributing to a gradual improvement in skin firmness and a reduction in the visible depth of fine lines with nightly use. It functions more effectively in an overnight application when the skin's natural repair processes are most active.
Panthenol (Vitamin B5): A deeply penetrating humectant and skin-conditioning agent that attracts moisture into the skin and helps lock it in throughout the night. It also soothes surface irritation and accelerates recovery of the skin barrier from daily environmental stress.
Chlorella Vulgaris Extract: A freshwater algae-derived ingredient that supplies the skin with amino acids, vitamins, and chlorophyll-related compounds that support overnight cellular renewal and improve overall skin luminosity. It contributes to the brightening and radiance effect that is visible upon waking after use.

How to Use Numbuzin No.6 Deep Sleep Mask Serum

Complete your full evening skincare routine ? cleanser, toner, and serum ? before applying.
Pump 2 to 3 times onto clean fingertips as the final skincare step before sleep.
Apply across the entire face, spreading gently in the direction of the skin texture.
Pat lightly with fingertips until fully absorbed ? do not rub or massage aggressively.
Leave on overnight and proceed with your morning routine as usual ? no rinsing required.

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