What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Dimethyl Sulfone
SolventBetaine
Humectant
Propanediol
Solvent
Disodium EDTA
Glycyrrhiza Glabra Root Extract
Bleaching
Centella Asiatica Extract
Cleansing
Arginine
Masking
Carbomer
Emulsion Stabilising1,2-Hexanediol
Skin Conditioning
Chlorphenesin
Antimicrobial
Tocopheryl Acetate
Antioxidant
PEG-60 Hydrogenated Castor Oil
Emulsifying
Paeonia Suffruticosa Root Extract
Skin ProtectingIllicium Verum Fruit Extract
Perfuming
Nelumbium Speciosum Flower Extract
Skin ConditioningCitrus Paradisi Fruit Extract
Skin ConditioningScutellaria Baicalensis Root Extract
Astringent
Glycerin
Humectant
Sodium Hyaluronate
Humectant
Panthenol
Skin Conditioning
Luffa Cylindrica Fruit/Leaf/Stem Extract
Skin ConditioningAloe Barbadensis Leaf Extract
Emollient
Althaea Rosea Flower Extract
Skin ConditioningPortulaca Oleracea Extract
Skin Conditioning
Polyquaternium-51
Skin Conditioning
Apium Graveolens Extract
Skin ConditioningBrassica Rapa Leaf Extract
Skin ConditioningOryza Sativa Bran Extract
Skin Conditioning
Brassica Oleracea Capitata Leaf Extract
Skin ConditioningDaucus Carota Sativa Root Extract
Skin Conditioning
Brassica Oleracea Italica Extract
AstringentSolanum Lycopersicum Fruit/Leaf/Stem Extract
AstringentBeta-Glucan
Skin Conditioning
Lysine Hcl
Skin Conditioning
Sodium Ascorbyl Phosphate
Antioxidant
Acetyl Methionine
Skin Conditioning
Theanine
EmollientProline
Skin Conditioning
Natto Gum
Water, Butylene Glycol, Dimethyl Sulfone, Betaine, Propanediol, Disodium EDTA, Glycyrrhiza Glabra Root Extract, Centella Asiatica Extract, Arginine, Carbomer, 1,2-Hexanediol, Chlorphenesin, Tocopheryl Acetate, PEG-60 Hydrogenated Castor Oil, Paeonia Suffruticosa Root Extract, Illicium Verum Fruit Extract, Nelumbium Speciosum Flower Extract, Citrus Paradisi Fruit Extract, Scutellaria Baicalensis Root Extract, Glycerin, Sodium Hyaluronate, Panthenol, Luffa Cylindrica Fruit/Leaf/Stem Extract, Aloe Barbadensis Leaf Extract, Althaea Rosea Flower Extract, Portulaca Oleracea Extract, Polyquaternium-51, Apium Graveolens Extract, Brassica Rapa Leaf Extract, Oryza Sativa Bran Extract, Brassica Oleracea Capitata Leaf Extract, Daucus Carota Sativa Root Extract, Brassica Oleracea Italica Extract, Solanum Lycopersicum Fruit/Leaf/Stem Extract, Beta-Glucan, Lysine Hcl, Sodium Ascorbyl Phosphate, Acetyl Methionine, Theanine, Proline, Natto Gum
Water
Skin ConditioningGlycerin
Humectant
Butylene Glycol
Humectant
1,2-Hexanediol
Skin Conditioning
Dipropylene Glycol
HumectantPropanediol
Solvent
Carbomer
Emulsion StabilisingTromethamine
BufferingEthylhexylglycerin
Skin ConditioningCitric Acid
Buffering
Tricholoma Matsutake Extract
Skin ConditioningDisodium EDTA
Sodium Citrate
BufferingHydrolyzed Cicer Seed Extract
Skin ProtectingRhododendron Chrysanthum Leaf Extract
MaskingSea Water
HumectantHyaluronic Acid
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Hyaluronate
Humectant
Houttuynia Cordata Extract
Skin Conditioning
Sedum Sarmentosum Extract
HumectantGlycine
Buffering
Serine
Masking
Glutamic Acid
Humectant
Glycyrrhiza Uralensis Root Extract
Skin Conditioning
Aspartic Acid
Masking
Leucine
Skin ConditioningAlanine
Masking
Lysine
Skin ConditioningArginine
Masking
Tyrosine
MaskingPhenylalanine
Masking
Proline
Skin Conditioning
Threonine
Valine
MaskingIsoleucine
Skin ConditioningSaccharide Isomerate
Humectant
Histidine
Humectant
Cysteine
Antioxidant
Methionine
Skin ConditioningHizikia Fusiforme Extract
Skin ConditioningWater, Glycerin, Butylene Glycol, 1,2-Hexanediol, Dipropylene Glycol, Propanediol, Carbomer, Tromethamine, Ethylhexylglycerin, Citric Acid, Tricholoma Matsutake Extract, Disodium EDTA, Sodium Citrate, Hydrolyzed Cicer Seed Extract, Rhododendron Chrysanthum Leaf Extract, Sea Water, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Houttuynia Cordata Extract, Sedum Sarmentosum Extract, Glycine, Serine, Glutamic Acid, Glycyrrhiza Uralensis Root Extract, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Saccharide Isomerate, Histidine, Cysteine, Methionine, Hizikia Fusiforme Extract
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
Arginine is a semi-essential amino acid. This just means our bodies can product a bit on its own, but sometimes needs a little boost from food sources.
It is a part of your skin's natural moisturizing factor (NMF), or the water-loving molecules in your outermost layer of skin (stratum corneum) that keeps everything hydrated and happy.
Here's an interesting thing about Arginine: your skin converts it into urea through the Krebs-Henseleit urea cycle. Urea is one of the most effective humectants your skin naturally produces.
A clinical study showed applying 2.5% arginine hydrochloride to atopic dermatitis skin showed significant urea levels in the stratum corneum and improved moisture in just four weeks.
Arginine is also a precursor to nitric oxide; nitric oxide improves microcirculation and supports wound healing and collagen synthesis.
One study found that an amino acid complex containing Arginine reduced skin irritation, improved hydration, and accelerated skin repair in clinical / in-vivo studies.
Arginine itself is an amino acid and not a fatty acid, oil, or ester. On its own, it's not a direct food source for Malassezia, or the yeast that causes fungal acne.
Learn more about ArginineButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolCarbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.
Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.
Learn more about CarbomerDisodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Learn more about Disodium EDTAGlycerin (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 GlycerinProline is a non-essential amino acid, meaning your body can make it on its own. In skincare, it is a skin conditioning ingredient that keeps skin soft and hydrated.
It makes up about 23% of the collagen molecule (collagen is the protein responsible for keeping your skin firm) and is involved in your skin's natural hyaluronic acid production. When applied topically, proline can penetrate the skin fairly well due to its small molecular size.
Reviews of this ingredient have found it to be neither a dermal irritant nor a sensitizer.
Fun fact: Proline can be found in protein-rich foods like meat, fish, eggs, and dairy.
Learn more about ProlinePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolSodium 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 HyaluronateWater. 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!
Learn more about Water
