• Numbuzin No.6 Deep Sleep Mask Serum 50ml – overnight repairing serum for radiant, hydrated skin
  • Numbuzin No.6 Deep Sleep Mask Serum bottle with blue gel texture – moisturizing and soothing formula
  • Applying Numbuzin No.6 Deep Sleep Mask Serum on skin – revitalizing nighttime treatment
  • Flatlay of Numbuzin No.6 Deep Sleep Mask Serum with translucent gel texture and calming tone
  • Dropper of Numbuzin No.6 Deep Sleep Mask Serum releasing lightweight essence for deep hydration
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numbuzin

Numbuzin No. 6 Deep Sleep Mask Serum 50ml

Overnight serum mask to hydrate, smooth, and restore skin

$28.00 USD
$28.00 USD
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Shipping calculated at checkout.
Authentic Product
Ships from U.S 2–5 day delivery
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A multi-functional mask-serum designed to deliver intensive hydration and repair overnight.

  • Helps deeply hydrate and improve skin elasticity
  • Supports overnight skin recovery and barrier repair
  • Enhances smoothness and radiance by morning

This hybrid serum-mask works while you sleep to replenish moisture and restore tired skin. Its lightweight yet nourishing texture absorbs comfortably, leaving skin plump, smooth, and refreshed by morning.

Skin feels: Plump · Hydrated · Smooth · Restored

Ideal for:

  • Dehydrated or tired-looking skin
  • Dull skin lacking glow
  • Skin needing overnight repair and hydration

This Korean overnight serum helps hydrate skin, improve texture, and restore a radiant glow while you sleep.

Benefits

  • Delivers deep overnight hydration for plump, soft skin
  • Supports barrier recovery while you sleep
  • Improves the look of dullness and uneven texture
  • Lightweight formula that absorbs without heaviness
  • Leaves skin refreshed, smooth, and well-rested by morning

How to Use

  1. Complete your evening skincare routine
  2. Apply an appropriate amount as the final step
  3. Spread evenly across the face
  4. Leave on overnight without rinsing
  5. Rinse off in the morning if needed

Ritual Step: Step 7 — Boost

When to Use: Evening, 2–3 times per week or as needed

Pairs well with:

  • Hyaluronic Acid: enhances hydration
  • Ceramides: strengthen the barrier overnight
  • Niacinamide: improves tone and clarity
  • PDRN: supports skin repair

Use with care alongside: layering too many heavy products underneath

Ingredients

Glacier Water (≈63%), Butylene Glycol, Propanediol, Glycerin, Niacinamide, 1,2-Hexanediol, Purified Water, Chlorella Vulgaris Extract, Xylitylglucoside, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Panthenol, Turmeric Root Extract (Curcuma Longa), Eggplant Fruit Extract (Solanum Melongena), Aloe Barbadensis Flower Extract, Holy Basil Leaf Extract (Ocimum Sanctum), Melia Azadirachta Leaf/Flower Extract, Coccinia Indica Fruit Extract, Corallina Officinalis Extract, Hyaluronic Acid, Sodium PCA, Anhydroxylitol, Fructooligosaccharides, Xanthan Gum, Adenosine, Tocopherol.

Shipping & Delivery

At Gaia K-Beauty, every product is thoughtfully curated for authenticity, freshness, and gentle, effective care.

📦 Ships from California
Most items ship from our California base
Processing: 1–2 business days
Delivery: ~3–7 business days within the U.S.

🌍 International Orders
Import taxes, customs duties, or related fees may apply upon arrival and are the responsibility of the buyer.

⚠️ Shipping Note
Please ensure your shipping address is complete and accurate. Orders returned due to invalid or undeliverable addresses may require a reshipping fee.

✨ Always authentic. Carefully sourced. Shipped with care.

Questions anytime: support@gaiakbeauty.com

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