ISNTREE Ultra-Low Molecular Hyaluronic Acid Toner 300mL
Experience 3-second hydration and 24-hour moisture with this daily toner, infused with ultra-low molecular hyaluronic acid, deep sea water, and Aquaxyl.
It provides instant moisturizing care, hydration, and moisture charging, showing a 100% satisfaction rate for immediate moisturizing improvement, skin absorption, and 24-hour moisture retention.

Main Features
- Experience 24-hour hydration from a single use, thanks to this toner’s ultra-low molecular hyaluronic acid.
- A lightweight, vegan Hyaluronic Acid serum infused with deep seawater from Ulleung Island, Korea, that deeply hydrates and soothes skin.
- Formulated with 14 kinds of Hyaluronic Acid to retain moisture in skin for a long time.
- Contains Glyceryl Glucoside to activate water channels delivers rich moisture to the skin and Beta-Glucan to strengthen the moisture barrier.
- Skin irritation tested.
- Vegan formula.
329 Da ultra-low molecular hyaluronic acid for 3-second” Deep Hydration!

This hyaluronic acid toner offers 3-second” deep hydration, along with soothing and refreshing effects.
Quick absorption
deep hydration within 3-seconds 
Long lasting effects
24-hour deep moisture retention

Do not miss the Golden Time to Hydrate!
The secret to our 3-second* deep hydration:
An average of 329Da ultra-low** molecular hyaluronic acid allows quick absorption, fully hydrating the skin and boosting moisture.
* Tested for improved deep hydration within 3 seconds of first use.
** Average ultra-low molecular size of hyaluronic acid
*** Hyaluronic acid total content 21,000 ppm
Contains 14-layer Complex Hyaluronic Acid*

*Toner: Hyaluronic acid total content 21,000 ppm Average ultra-low molecular weight of hyaluronic acid ***Limited to the properties of raw materials
ISNTREE’s Unique Ingredient, Ulleungdo Deep Sea Water
Rich in magnesium, potassium, calcium and other minerals that hydrate the skin while also preventing moisture from evaporating, maintaining the hydration for a long time
* Limited to the properties of raw materials

Completed with a hypoallergenic vegan formula
To prevent dry sensitive skin from experiencing any further irritation.
Main Ingredients
- Aquaseal™: Strengthens the the skin barrier and moisturizing power
- Witch hazel extract: Promotes skin turnover cycle and texture
- Cypress leaf extract: Soothes the skin
Skin Test
Deep hydration improvement and 24 hours lasting effects efficacy evaluation
- Testing Institution: Human Skin Clinical Trial Center Co., Ltd.
- Testing Period: Nov. 14, 2022 – Nov. 15, 2022
- Subjects: 20 people
- Results: After testing the product, 100% of 20 consumers were satisfied with its moisturizing power.
Formulation
Refreshing and moisturizing formula with a non-greasy finish due to the hyaluronic acid’s ultra-low molecular weight

How to use
- With a cotton pad wipe: Soak a cotton pad with an adequate amount, then in gentle upward movements over your skin

- With bare hands: On days when your skin is extra dry, apply several layers to ensure deeper and more thorough absorption

Recommended for
- Those who need a fast-absorbing hyaluronic acid toner.
- Those who need a deeply hydrating and moisturizing toner.
- Those who want to quickly resolve inner skin dryness.
- Those who want to deeply moisturize dull and rough skin.
Ingredients
Water, Methylpropanediol, 1,2-Hexanediol, Sea Water, Glycerin, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Dimethylsilanol Hyaluronate, Hydrolyzed Calcium Hyaluronate, Sodium Sulfated Hyaluronate, Sodium Stearoyl Hyaluronate, Sodium Oleoyl Hyaluronate, Betaine, Allantoin, Butylene Glycol, Caprylyl Glycol, Ethylhexylglycerin, Panthenol, Xanthan Gum, Malachite Extract, Disodium EDTA, Pentylene Glycol, Xylitylglucoside, Anhydroxylitol, Xylitol, Glucose, Hamamelis Virginiana (Witch Hazel) Extract, Chamaecyparis Obtusa Leaf Extract
Discover Isntree: Honest, Natural, and Effective Korean Skincare
Isntree is a leading Korean skincare brand dedicated to creating honest and effective products. Our name, derived from “ISLAND,” “NATURE,” and “TREE,” reflects our core philosophy: sourcing the highest quality natural ingredients from pure environments to deliver visible results.
As a trusted pioneer in clean beauty, we believe in a minimalist approach to skincare. We focus on using essential, skin-loving ingredients to formulate products that are gentle enough for even the most sensitive skin. All of our products are dermatologist-tested to ensure they meet the highest standards of safety and efficacy.
Our entire collection is proudly vegan and cruelty-free, embodying our deep commitment to ethical and sustainable practices. We are passionate about protecting not only your skin but also the environment, which is why we also prioritize eco-friendly packaging.
Explore our popular product lines featuring hero ingredients like Hyaluronic Acid, Green Tea, and Mugwort to find the perfect solution for your skin concerns. Whether you need deep hydration, soothing, or brightening, Isntree provides reliable K-Beauty solutions that deliver.




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