Isntree Ultra-Low Molecular Hyaluronic Acid Serum 50ml — dropper bottle with blue label

Isntree

[Isntree] Ultra-Low Molecular Hyaluronic Acid Serum 50ml

€25,95

VAT included.

SIZE:50ml
Quantity:

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A firming-leaning serum built on 14 forms of ultra-low molecular hyaluronic acid plus fresh Ulleung Island seawater. The treatment step for dehydrated, tight-feeling skin.

  • 14 forms of hyaluronic acid. Multi-weight stack at low molecular weights. Goes deeper than a standard HA serum.
  • Ulleung Island fresh seawater. Mineral-rich seawater base. Pairs with the HA stack for plumper-looking skin.
  • Madecassoside support. Calms during deep hydration.
  • Lightweight texture. Layers easily between toner and moisturiser.

How to use

Dispense 2 to 3 drops onto the palm and apply across the face. Pat gently until absorbed.

Ingredients

Sea Water, Water, Methylpropanediol, Glycerin, Butylene Glycol, 1,2-Hexanediol, 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, Hyaluronic Acid, Betaine, Pentylene Glycol, Carbomer, Caprylyl Glycol, Allantoin, Tromethamine, Ethylhexylglycerin, Xanthan Gum, Panthenol, Malachite Extract, Disodium EDTA, Glyceryl Acrylate/Acrylic Acid Copolymer, Glyceryl Glucoside, Madecassoside, Beta-Glucan

FAQ

Firming hydration serum with 14 layers of ultra-low molecular hyaluronic acid and Ulleung Island seawater for a plumper, bouncy look on dehydrated skin.
Use it after toner or essence and before moisturizer. Start slowly if your routine already includes strong active ingredients.
It is most relevant for dry or dehydrated skin, mature or firmness-focused routines. If you are unsure, patch test before full use.
Yes, but introduce it carefully if you also use exfoliating acids, retinoids, or strong vitamin C. Alternate use if your skin feels sensitive.
Review the ingredient list, size, usage directions, and any skin concern notes on the product page. For allergies, pregnancy, or medical skin conditions, confirm suitability before use.

Delivery

Ships from Seoul, South Korea. Processing: 1–2 business days. Express: 3–5 business days; standard: 2–3 weeks, where available.