Niod Multi-Molecular Hyaluronic Complex Versus COSRX Triple Hyaluronic Moisture Ampoule

Niod Multi-Molecular Hyaluronic Complex Versus COSRX Triple Hyaluronic Moisture Ampoule

This hydrating serum is formulated around Sodium Hyaluronate Crosspolymer and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.

This hydrating ampoule is formulated around Sodium Hyaluronate and Hyaluronic Acid to hydrate skin and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Hydrolyzed Yeast Extract

Sodium Hyaluronate Crosspolymer

Dimethyl Isosorbide

Pentylene Glycol

Sodium Hyaluronate

Hydrolyzed Sodium Hyaluronate

Sodium Butyroyl Hyaluronate

Polyacrylate Crosspolymer-6

Disodium Acetyl Glucosamine Phosphate

Betaine

Trisodium Ethylenediamine Disuccinate

Yeast Extract

Cetyl Hydroxyethylcellulose

Tamarindus Indica Seed Gum

Tremella Fuciformis Sporocarp Extract

Lecithin

Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate

Myristoyl Nonapeptide-3

Magnesium Chloride

Sodium Benzoate

Potassium Sorbate

PPG-26-Buteth-26

PEG-40 Hydrogenated Castor Oil

Ethylhexylglycerin

Chlorphenesin

Phenoxyethanol

Polyglucuronic Acid

Water, Glycerin, Hydrolyzed Yeast Extract, Sodium Hyaluronate Crosspolymer, Dimethyl Isosorbide, Pentylene Glycol, Sodium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Sodium Butyroyl Hyaluronate, Polyacrylate Crosspolymer-6, Disodium Acetyl Glucosamine Phosphate, Betaine, Trisodium Ethylenediamine Disuccinate, Yeast Extract, Cetyl Hydroxyethylcellulose, Tamarindus Indica Seed Gum, Tremella Fuciformis Sporocarp Extract, Lecithin, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Myristoyl Nonapeptide-3, Magnesium Chloride, Sodium Benzoate, Potassium Sorbate, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Ethylhexylglycerin, Chlorphenesin, Phenoxyethanol, Polyglucuronic Acid

Butylene Glycol

Dipropylene Glycol

1,2-Hexanediol

Methyl Gluceth-10

Carbomer

Panthenol

Tromethamine

Hyaluronic Acid

Hydrolyzed Hyaluronic Acid

Gluconolactone

Lactobionic Acid

Water, Glycerin, Butylene Glycol, Dipropylene Glycol, 1,2-Hexanediol, Methyl Gluceth-10, Sodium Hyaluronate, Carbomer, Panthenol, Tromethamine, Ethylhexylglycerin, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Gluconolactone, Lactobionic Acid

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

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