---
product_id: 344013880
title: "No.6 Serum | Deep Sleep Mask Serum | Iceland Glacier Water for Instant and Long-lasting Hydration with Hyaluronic Acid & Niacinamide | Korean Skincare for Dry Skin | 1.69 fl. oz."
brand: "numbuzin"
price: "₨15585"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/344013880-no-6-serum-deep-sleep-mask-serum-iceland-glacier-water
store_origin: LK
region: Sri Lanka
---

# 48-hour moisture balance 63% Iceland Glacier Water 5-layer Hyaluronic Acid Complex No.6 Serum | Deep Sleep Mask Serum | Iceland Glacier Water for Instant and Long-lasting Hydration with Hyaluronic Acid & Niacinamide | Korean Skincare for Dry Skin | 1.69 fl. oz.

**Brand:** numbuzin
**Price:** ₨15585
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock the power of glacier-deep hydration—because your skin deserves the ultimate glow-up!

## Quick Answers

- **What is this?** No.6 Serum | Deep Sleep Mask Serum | Iceland Glacier Water for Instant and Long-lasting Hydration with Hyaluronic Acid & Niacinamide | Korean Skincare for Dry Skin | 1.69 fl. oz. by numbuzin
- **How much does it cost?** ₨15585 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/344013880-no-6-serum-deep-sleep-mask-serum-iceland-glacier-water)

## Best For

- numbuzin enthusiasts

## Why This Product

- Trusted numbuzin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydration on Demand:** Sheet mask benefits in a serum—perfect for busy days when your skin craves quick, effective moisture.
- • **Glacier-Powered Moisture:** Infused with 63% pure Iceland Glacier Water for a fresh, revitalizing hydration boost.
- • **Multi-Layered Hydration Tech:** Advanced 5-layer Hyaluronic Acid Complex penetrates deeply for lasting skin plumpness.
- • **Light as Air, Glow Like Glass:** Ultra-light, watery texture absorbs instantly, leaving no sticky residue—just radiant skin.
- • **Clinically Proven Deep Hydration:** Hydrates skin up to 2.5 mm deep, ideal for dry, dull, and dehydrated skin types.

## Overview

No.6 Serum combines 63% Iceland Glacier Water with a 5-layer Hyaluronic Acid Complex and Niacinamide to deliver instant and long-lasting hydration for up to 48 hours. This lightweight, fast-absorbing serum is clinically proven to hydrate skin up to 2.5 mm deep, making it ideal for dry and dehydrated skin seeking a refreshing, non-sticky glow.

## Description

No.6 Serum | Deep Sleep Mask Serum | Iceland Glacier Water for Instant and Long-lasting Hydration with Hyaluronic Acid & Niacinamide | Korean Skincare for Dry Skin | 1.69 fl. oz.

## Features

- [EASY HYDRATION] This serum provides the benefits of a sheet mask with the convenience of a daily serum, perfect for lazy days when your skin needs a quick hydration boost.
- [DEEP HYDRATION] Formulated with 63% Iceland Glacier Water and a 5-layer Hyaluronic Acid Complex, it provides intense, long-lasting hydration and balances moisture levels for up to 48 hours.
- [REFRESHING TEXTURE] Lightweight, watery texture that absorbs quickly, leaving skin glowing and refreshed without any stickiness.
- [numbuzin 6, CLINICALLY TESTED] Proven to hydrate skin up to 2.5 mm deep. Suitable for all skin types, especially dry, dull, and dehydrated skin.

## Product Details

- **Skin Type:** All
- **Product Benefits:** The Scent: Slight herbal scent but can't smell much
- **Use for:** Face
- **Scent:** Herbal/Botanical
- **Special Ingredients:** hyaluronic_acid

## Images

![No.6 Serum | Deep Sleep Mask Serum | Iceland Glacier Water for Instant and Long-lasting Hydration with Hyaluronic Acid & Niacinamide | Korean Skincare for Dry Skin | 1.69 fl. oz. - Image 1](https://m.media-amazon.com/images/I/51k3P8VfYDL.jpg)

## Questions & Answers

**Q: Can I layer serum 6 with either a vitamin c or retinol?**
A: Probably not with retinol since there's niacinamide

**Q: Is this supposed to be a very watery and runny? I'm used to a serum typically being a bit thicker I just want to check if what I got was right?**
A: Yes it is watery. I like it because it’s natural made out of glacier water and hydrating.

**Q: How many times a week should I use this product?**
A: You can use it as many times as you want! 
You can put 1 layer both day and night but at night if you want extra hydration, try 2-3 layers! :)

**Q: Would I use this before no 3 or after?**
A: Not sure if you are referring to the number 3 toner or serum. If the toner then I would say serum 6 after the toner.

## Frequently Bought Together

- numbuzin No.6 Serum | Deep Sleep Mask Serum | Iceland Glacier Water for Instant and Long-lasting Hydration with Hyaluronic Acid & Niacinamide | Korean Skincare for Dry Skin | 1.69 fl. oz.
- numbuzin No.3 Serum | Skin Softening Serum | Pores, Textured, Bumpy, Rough to Glass Skin | Bifida, Galactomyces, Niacinamide, Adenosine, Panthenol | 1.69 fl. oz.
- numbuzin No.3 Toner | Super Glowing Essence Toner | Skin Radiance, Pore Tightening, Skin Texture, Hydration | Fermented Ingredients, Niacinamide, Galactomyces | 6.76 fl. oz.

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**Shop now:** [https://www.desertcart.lk/products/344013880-no-6-serum-deep-sleep-mask-serum-iceland-glacier-water](https://www.desertcart.lk/products/344013880-no-6-serum-deep-sleep-mask-serum-iceland-glacier-water)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-05*