numbuzin
numbuzin No. 6 Deep Sleep Mask Serum 50ml x 2
numbuzin No. 6 Deep Sleep Mask Serum 50ml x 2
Overnight moisture duo for plump, deeply hydrated, glowing skin
Skin feels: Hydrated · Plump · Supple · Refreshed
Ideal for:
- Dry or dehydrated
- Tight or moisture-depleted
- Dull from lack of hydration
- In need of overnight moisture replenishment
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Numbuzin No.6 Overnight Hydration Duo combines two full-size bottles of the beloved No.6 Deep Sleep Mask Serum to deliver intensive overnight hydration while helping skin appear plumper, smoother, and more radiant by morning.
- Provides long-lasting overnight hydration.
- Helps leave skin looking plump, supple, and refreshed.
- Supports healthy-looking, moisture-balanced skin.
Formulated with Glacier Water, Multi-Hyaluronic Acid Complex, Niacinamide, Panthenol, and Sodium PCA, this lightweight sleeping serum replenishes moisture without feeling heavy or sticky. The fast-absorbing texture layers beautifully within your evening routine while helping maintain a healthy-looking moisture barrier overnight.
Perfect for dry, dehydrated, and tired-looking skin, this value-sized duo ensures you'll have a backup of your favorite overnight hydration essential.
Expiration date: January 6, 2027. Both products are brand-new, unopened, and properly stored. Please review the expiration date before purchasing.
Why Gaia chose this: Healthy, glowing skin starts with hydration. This overnight duo provides continuous moisture support to help skin wake up looking rested, soft, and beautifully replenished every morning.
Numbuzin No.6 Overnight Hydration Duo includes two full-size No.6 Deep Sleep Mask Serums formulated with Glacier Water, Multi-Hyaluronic Acid Complex, Niacinamide, Panthenol, and Sodium PCA to provide intensive overnight hydration for plump, healthy-looking skin. Expiration date: January 6, 2027.
Ingredients
Ingredients
Key ingredients:
- Glacier Water (≈63%): Helps replenish lightweight hydration.
- Multi-Hyaluronic Acid Complex: Helps attract and retain moisture for plumper-looking skin.
- Niacinamide: Helps improve the appearance of uneven-looking skin tone.
- Panthenol & Sodium PCA: Help support the skin's moisture barrier while maintaining skin comfort.
- Chlorella Vulgaris Extract: Provides antioxidant support for healthy-looking skin.
- Adenosine: Helps improve the appearance of smoother, healthier-looking skin.
Full ingredients:
Glacier Water (≈63%), Butylene Glycol, Propanediol, Glycerin, Niacinamide, 1,2-Hexanediol, Purified Water, Chlorella Vulgaris Extract, Xylitylglucoside, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Panthenol, Curcuma Longa (Turmeric) Root Extract, Solanum Melongena (Eggplant) Fruit Extract, Aloe Barbadensis Flower Extract, Ocimum Sanctum (Holy Basil) Leaf Extract, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Corallina Officinalis Extract, Hyaluronic Acid, Sodium PCA, Anhydroxylitol, Fructooligosaccharides, Xanthan Gum, Adenosine, Tocopherol.
Ingredient lists may change. Please refer to the product packaging for the most accurate and up-to-date information.
How to Use
How to Use
- After cleansing, toner, and serum, apply an appropriate amount evenly over the face and neck.
- Gently pat until fully absorbed.
- Use as the final step of your evening skincare routine.
- Leave on overnight and rinse as usual the following morning.
Ritual Step: Step 4 — Seal
When to Use: Evening.
Complete the Ritual:
- Cleanse: Round Lab 1025 Dokdo Cleanser
- Prep: haruharu wonder Black Rice Hyaluronic Toner
- Treat: BRTC Skin Lab Hyalinger Serum
- Seal: Numbuzin No.6 Deep Sleep Mask Serum
- Protect (AM): Finish your morning routine with sunscreen.
Pro Tip: Apply an extra layer on particularly dry areas before bedtime whenever your skin needs additional overnight hydration.
Frequently Asked Questions
Frequently Asked Questions
What is Numbuzin No.6 Overnight Hydration Duo used for?
This bundle provides intensive overnight hydration to help replenish moisture while leaving skin looking plumper, softer, and more radiant by morning.
Who is this duo best for?
It is ideal for dry, dehydrated, and moisture-depleted skin that benefits from consistent overnight hydration.
Can I use it every night?
Yes. The lightweight hydrating formula is suitable for daily evening use.
Is this a moisturizer or a sleeping mask?
It functions as an overnight sleeping serum that seals in moisture as the final step of your nighttime skincare routine.
Will it feel heavy or sticky?
No. Despite its deeply hydrating properties, the formula absorbs comfortably without leaving a heavy finish.
Can oily skin use this product?
Yes. Its lightweight texture makes it suitable for most skin types, including dehydrated combination or oily skin.
Why purchase the duo?
The duo offers exceptional value for daily users while ensuring continuous overnight hydration without needing frequent repurchases.
Shipping & Delivery
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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