Isntree

Ultra-Low Molecular Hyaluronic Acid Serum 50ml

$43.00 NZD
SIZE: 50ml

Skin Type: All skin types, including dry and dehydrated
Texture: Lightweight, watery serum
Key Functions: Deep hydration, barrier strengthening, anti-inflammatory care
Free From: Parabens, artificial fragrance, mineral oil, alcohol
Dermatologist-Tested | Hypoallergenic | Non-Comedogenic

A fast-absorbing, ultra-hydrating serum designed to quench and soothe even the driest skin. This lightweight, hypoallergenic formula features 14 types of low and ultra-low molecular weight Hyaluronic Acid to deeply penetrate and bind moisture at every layer of the skin, delivering intensive hydration without heaviness.

Infused with mineral-rich seawater from Ulleung Island, Korea, the serum helps revitalise dull, fatigued skin, while Beta-Glucan, Glyceryl Glucoside, and Madecassoside strengthen the moisture barrier and reduce visible signs of irritation. Ideal for layering under moisturisers or sunscreens, it leaves the skin feeling smooth, plump, and comforted.

Key Benefits

  • Provides multi-depth hydration using 14 types of Hyaluronic Acid

  • Strengthens and protects the skin barrier against moisture loss

  • Soothes redness and irritation with Beta-Glucan and Madecassoside

  • Absorbs quickly without stickiness or residue

  • Suitable for sensitive and reactive skin types

Key Ingredients

  • 14x Hyaluronic Acid Complex – Includes Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, and more, targeting both surface and deep hydration

  • Ulleung Island Sea Water – Mineral-rich water that boosts skin vitality and provides natural trace minerals

  • Glyceryl Glucoside – Activates aquaporin water channels for enhanced moisture delivery

  • Madecassoside – Calms inflammation and supports healing

  • Beta-Glucan & Panthenol – Help soothe and reinforce the skin barrier

How to use

After cleansing and toning, apply 2–3 drops to the face and gently pat until fully absorbed. Follow with moisturiser. Suitable for daily use, morning and night.

Ingredients

Sea Water, Purified Water, Methylpropanediol, Glycerin, Butylene Glycol, 1,2-Hexanediol, Betaine, Pentylene Glycol, Carbomer, Caprylyl/Capryl Glucoside, Allantoin, Tromethamine, Ethylhexylglycerin, Xanthan Gum, Panthenol, Malachite Extract, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid Crosspolymer, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Dimethylsilanol, Hydrolyzed Sodium Hyaluronate Crosspolymer, Madecassoside, Beta-Glucan, Sodium Polyglutamate, Ceramide NP, Olive Oil PEG-7 Esters, Hydroxyacetophenone.

Shipping

Processing Time: 1–2 business days

Estimated Delivery:

  • Standard: 2–3 weeks
  • Express: 3–5 business days

View full shipping details

Returns

Return Window: Within 14 days of delivery

Condition: Unused, unopened, and in original packaging

Report issues (damaged or incorrect items) within 7 days of receipt

View full return details

SIZE