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  • ISNTREE Ultra Low Molecular Hyaluronic Acid Serum 50ml

ISNTREE Ultra Low Molecular Hyaluronic Acid Serum 50ml

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About this item

  • Lightweight, vegan serum infused with deep seawater
  • Deeply hydrates and soothes skin
  • Also contains ultra-low molecular hyaluronic acid to effectively restore moisture in skin and strengthen the skin barrier
  • Glyceryl glucoside and madecassoside ensure long-lasting hydration while providing anti-inflammatory care
  • Lightweight formula quickly absorbs into skin to leave it instantly hydrated and refreshed
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Important information

Safety Information:

for external use only. avoid contact with eyes.


Product Description

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ULTRA-LOW MOLECULAR HYALURONIC ACID SERUM

329 Da ultra-low molecular hyaluronic acid serum

Long lasting deep hydrating serum

- Deep hydration on the inside.

- Moisture soothing

- Skin tone care

Moisturizing all day long

Long-lasting deep hydration retention

Completed with vegan formula

Completed with vegan formula with 0.00 hypoallergenic index.

Recommended for

  • When you need a moisturizing serum with long-lasting hydration retention
  • When you need a deep hydrating serum
  • When you want to quickly improve dryness inside the skin
  • When you want to apply hydrating skin texture care on dry skin

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Light and moisturizing

Fresh and moisturizing formula without slipperiness by ultra-low molecular hyaluronic acid

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How to use

After using toner, apply one layer of serum. Layer 1-2 times more to fully hydrate the skin on days when it lacks moisture.

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Refreshing ultra-low molecular Hyaluronic acid

Much more hydrating and much less of oiliness!

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Main 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

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Easy entry to active green, ISNTREE

We're a Green-beauty brand that focuses on safe ingredients that contain actual effects by researching the optimal combination of natural and functional ingredients. We'll try our best to make better products based on safe ingredients.

Product information

Product details

  • Product dimensions ‏ : ‎ 4 x 4 x 10.5 cm; 50 Grams
  • Date First Available ‏ : ‎ 3 November 2023
  • Manufacturer ‏ : ‎ IS&Tree Co. , Ltd.
  • ASIN ‏ : ‎ B0BQBR6BPQ
  • Item Model Number ‏ : ‎ 8809800940644
  • Best Sellers Rank: 5,567 in Beauty (See Top 100 in Beauty)
  • Customer Reviews:

Customer reviews

4.5 out of 5 stars
597 global ratings

Top reviews from Australia

  • 5 out of 5 stars
    Great value, great for hydration
    Reviewed in Australia on 16 July 2026
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    Love this low molecule hyaluronic acid. Really helps with hydration if my over 60s skin but am mindful to apply to damp skin. Great value for the quality and very thick. Not runny like others. A little goes a long way.

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  • 5 out of 5 stars
    excellent, delivered fast
    Reviewed in Australia on 14 July 2024
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    amazing product very good !!

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  • 5 out of 5 stars
    Amazing product,, highly recommended
    Reviewed in Australia on 29 March 2024
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    Good value good product n fast shipping and delivery

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Top reviews from other countries

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  • 5 out of 5 stars
    I’m glad that I was influenced from TikTok
    Reviewed in Japan on 15 January 2026
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    My skin is sensitive and dehydrated.i use this after applying vitamin c serum in the morning and after using any actives on my face .it feels so good after applying gives a little life to my dehydrated skin .it was my second choice as I was unable to find iunik beta glucan serum on Amazon but I think this is also good product and I’ll keep buying this in future

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  • 5 out of 5 stars
    تحفة
    Reviewed in Egypt on 6 May 2026
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    حلو و خفيف و مش بيسيب ملمس sticky

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  • 5 out of 5 stars
    Barrière cutanée
    Reviewed in France on 23 April 2026
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    Excellent sérum pour réparer la barrière cutanée

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  • 5 out of 5 stars
    Siero top
    Reviewed in Italy on 29 January 2025
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    un ottimo siero all'acido ialuronico, che si differenzia dagli altri per l'altissimo numero di pesi molecolari diversi.

    Ha una texture molto liquida e si assorbe rapidamente sulla pelle.

    Perfetto per dare un boost di idratazione durante la routine di skin care del mattino o della sera.

    L'acido ialuronico si può abbinare con sicurezza ad altri ingredienti, quindi qualunque trattamento stiate applicando alla vostra pelle, questo siero può essere aggiunto senza rischiare irritazioni.

    Ecco alcuni possibili usi:

    - come boost di idaratazione dopo il tonico e prima della crema

    - come maschera idratante (imbevendo una maschera di carta monouso)

    - applicato sulle labbra prima del balsamo

    - applicato sul contorno occhi prima della solita crema

    - applicato sulle mani prima della crema mani che usate di solito.

    La confezione dura molto perché ne basta pochissimo.

    Insomma acquisto consigliatissimo!

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  • 3 out of 5 stars
    Fairly good
    Reviewed in the United Arab Emirates on 22 October 2025
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    I tried it for 2 months it was good but i has better

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    Thanks, we'll investigate in the next few days.

Product Summary: ISNTREE Ultra Low Molecular Hyaluronic Acid Serum 50ml

From ISNTREE

4.5 out of 5 stars, 597 ratings

Customer reviews

50+ viewed in the past month

Price

No featured offers available

Other sellers

Other sellers

About this Item

  • Lightweight, vegan serum infused with deep seawater
  • Deeply hydrates and soothes skin
  • Also contains ultra-low molecular hyaluronic acid to effectively restore moisture in skin and strengthen the skin barrier
  • Glyceryl glucoside and madecassoside ensure long-lasting hydration while providing anti-inflammatory care
  • Lightweight formula quickly absorbs into skin to leave it instantly hydrated and refreshed

Product description

ISNTREE Ultra Low Molecular Hyaluronic Acid Serum is a powerful hydration-boosting serum designed to deeply penetrate the skin for long-lasting moisture. Formulated with low molecular weight hyaluronic acid, it absorbs quickly, delivering hydration to the deeper layers of the skin while improving elasticity and reducing dryness. Perfect for all skin types, especially dehydrated and sensitive skin, this lightweight serum leaves the skin plump, smooth, and refreshed.

Important Information

Safety Information:

for external use only. avoid contact with eyes.

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