What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Skin ConditioningPropylene Glycol
HumectantGlycerin
HumectantTocopheryl Acetate
AntioxidantHydrolyzed Hyaluronic Acid
HumectantPolyglutamic Acid
Skin ConditioningSodium Hyaluronate
HumectantSodium Hyaluronate Crosspolymer
HumectantHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingPolyacrylate Crosspolymer-6
Emulsion StabilisingPotassium Sorbate
PreservativeSodium Benzoate
MaskingSodium Gluconate
Skin ConditioningPentylene Glycol
Skin ConditioningCitric Acid
BufferingEthylhexylglycerin
Skin ConditioningWater, Propylene Glycol, Glycerin, Tocopheryl Acetate, Hydrolyzed Hyaluronic Acid, Polyglutamic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyacrylate Crosspolymer-6, Potassium Sorbate, Sodium Benzoate, Sodium Gluconate, Pentylene Glycol, Citric Acid, Ethylhexylglycerin
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Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
Learn more about GlycerinSodium 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.
Learn more about Sodium Hyaluronate