---
product_id: 506539427
title: "Ultra-Low Molecular Hyaluronic Acid Serum 1.69 fl.oz | Vegan Korean Skincare | 14-Complex Hyaluronic Acid | Deep Hydration | Lightweight & Fast-Absorbing"
brand: "isntree"
price: "฿1253"
currency: THB
in_stock: true
reviews_count: 9
category: "Is Ntree"
url: https://www.desertcart.co.th/products/506539427-ultra-low-molecular-hyaluronic-acid-serum-1-69-fl-oz
store_origin: TH
region: Thailand
---

# Infused with mineral-rich Ulleung Island sea water 14-complex hyaluronic acids for multi-layer hydration Ultra-low molecular weight (329 Da) for deep skin penetration Ultra-Low Molecular Hyaluronic Acid Serum 1.69 fl.oz | Vegan Korean Skincare | 14-Complex Hyaluronic Acid | Deep Hydration | Lightweight & Fast-Absorbing

**Brand:** isntree
**Price:** ฿1253
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock the secret to skin that drinks up hydration like a pro.

## Quick Answers

- **What is this?** Ultra-Low Molecular Hyaluronic Acid Serum 1.69 fl.oz | Vegan Korean Skincare | 14-Complex Hyaluronic Acid | Deep Hydration | Lightweight & Fast-Absorbing by isntree
- **How much does it cost?** ฿1253 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/506539427-ultra-low-molecular-hyaluronic-acid-serum-1-69-fl-oz)

## Best For

- isntree enthusiasts

## Why This Product

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

## Key Features

- • **Deep Dive Hydration:** Ultra-low molecular weight formula (329 Da) penetrates skin faster and deeper than typical serums—no sticky residue.
- • **Oceanic Mineral Boost:** Enriched with pure sea water from Ulleung Island to reinforce your skin’s natural moisture barrier and resilience.
- • **Clean & Conscious Beauty:** 100% vegan, fragrance-free, and free from harsh chemicals—perfect for sensitive, mindful skincare lovers.
- • **Multi-Layer Moisture Mastery:** 14 types of hyaluronic acid deliver hydration from surface to deep skin layers, locking in lasting moisture.
- • **Light as Air, Fast as Lightning:** Ultra-lightweight texture absorbs instantly, making it the ideal layering serum for your busy, glow-getting routine.

## Overview

ISNTREE Ultra-Low Molecular Hyaluronic Acid Serum features a unique blend of 14 hyaluronic acid molecules, including an ultra-low molecular weight of 329 Da, to deeply hydrate all skin layers. Infused with mineral-rich sea water from Ulleung Island, this vegan, fragrance-free serum strengthens the skin’s moisture barrier while offering a lightweight, fast-absorbing texture ideal for layering in any skincare routine.

## Description

Buy ISNTREE Ultra-Low Molecular Hyaluronic Acid Serum 1.69 fl.oz | Vegan Korean Skincare | 14-Complex Hyaluronic Acid | Deep Hydration | Lightweight & Fast-Absorbing online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Fairly good - I tried it for 2 months it was good but i has better
Review: Fair - No worth it

## Features

- 💧 Deep Hydration with 14 Types of Hyaluronic Acid: Features a complex of 14 hyaluronic acid molecules, from low to high molecular weights, to deliver intense moisture across all layers of the skin.
- 💧 Ultra-Low Molecular Formula (329 Da): Penetrates deeply into the skin for long-lasting hydration without stickiness.
- 💧 Infused with Sea Water from Ulleung Island: Natural sea minerals help retain moisture and strengthen the skin’s hydration barrier.
- 💧 Vegan & Skin-Friendly: Formulated without animal-derived ingredients, fragrances, or harsh chemicals—safe for sensitive skin.
- 💧 Lightweight & Fast-Absorbing Texture: Perfect for layering in your skincare routine, leaving a smooth, refreshed finish.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQBR6BPQ |
| ASIN  | B0BQBR6BPQ |
| Best Sellers Rank | #6,155 in Beauty ( See Top 100 in Beauty ) #217 in Facial Day Care |
| Customer reviews | 4.5 4.5 out of 5 stars (465) |
| Date First Available  | 8 January 2023 |
| Item model number | 8809800940644 |
| Item model number  | 8809800940644 |
| Manufacturer | ISNTREE |
| Manufacturer  | ISNTREE |
| Product Dimensions | 4 x 4 x 10.5 cm; 50 g |
| Product Dimensions  | 4 x 4 x 10.5 cm; 50 g |

## Product Details

- **Product benefits:** Firming, Hydrating
- **Scent:** Other
- **Skin type:** All
- **Special ingredients:** Hyaluronic Acid
- **Use for:** Skin

## Images

![Ultra-Low Molecular Hyaluronic Acid Serum 1.69 fl.oz | Vegan Korean Skincare | 14-Complex Hyaluronic Acid | Deep Hydration | Lightweight & Fast-Absorbing - Image 1](https://m.media-amazon.com/images/I/51SPeoRxqnL.jpg)

## Questions & Answers

**Q: Is this vegan?**
A: Dear, it has received korean vegan certificate for your reference, thank you.

## Customer Reviews

### ⭐⭐⭐ Fairly good
*by O***A on 22 October 2025*

I tried it for 2 months it was good but i has better

### ⭐⭐⭐ Fair
*by D***N on 18 February 2024*

No worth it

### ⭐ Below average product.
*by K***A on 10 March 2025*

I love this brand but this product was not it. I had high expectations and this was very below average. Feels, smells, and acts like a decoy product for made for kids. Disappointed.

## Frequently Bought Together

- ISNTREE Ultra-Low Molecular Hyaluronic Acid Serum 1.69 fl.oz | Vegan Korean Skincare | 14-Complex Hyaluronic Acid | Deep Hydration | Lightweight & Fast-Absorbing
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- ANUA Heartleaf Quercetinol Pore Deep Cleansing Foam, Facial Cleanser, for Double Cleansing, BHA, Hyaluronic Acid, Glycerin, Face Wash, Blackhead Remover, Korean Skincare (150ml/5.07 fl.oz.)

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**Shop now:** [https://www.desertcart.co.th/products/506539427-ultra-low-molecular-hyaluronic-acid-serum-1-69-fl-oz](https://www.desertcart.co.th/products/506539427-ultra-low-molecular-hyaluronic-acid-serum-1-69-fl-oz)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*