What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Onsen-Sui
Water
Skin ConditioningGlycerin
Humectant
Propanediol
Solvent
1,2-Hexanediol
Skin Conditioning
Caprylic/Capric Triglyceride
Masking
Pentylene Glycol
Skin Conditioning
Glyceryl Acrylate/Acrylic Acid Copolymer
HumectantPanthenol
Skin Conditioning
Chondrus Crispus Extract
Skin Conditioning
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingSodium Lauroyl Lactylate
EmulsifyingHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingSaccharum Officinarum Extract
MoisturisingTromethamine
BufferingCaprylyl Glycol
Emollient
Sodium Hyaluronate
Humectant
Adenosine
Skin Conditioning
Allantoin
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningHyaluronic Acid
Humectant
Ceramide NP
Skin Conditioning
Plumeria Alba Flower Oil
Sodium Phytate
Ceramide AP
Skin Conditioning
Phytosphingosine
Skin Conditioning
Cholesterol
Emollient
Xanthan Gum
EmulsifyingHydrolyzed Hyaluronic Acid
Humectant
Carbomer
Emulsion StabilisingHydroxypropyltrimonium Hyaluronate
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Sodium Acetylated Hyaluronate
Humectant
Potassium Hyaluronate
Skin ConditioningCeramide EOP
Skin Conditioning
Tocopherol
Antioxidant
Dimethylsilanol Hyaluronate
Humectant
Sodium Benzoate
Masking
Onsen-Sui, Water, Glycerin, Propanediol, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Pentylene Glycol, Glyceryl Acrylate/Acrylic Acid Copolymer, Panthenol, Chondrus Crispus Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Lauroyl Lactylate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Saccharum Officinarum Extract, Tromethamine, Caprylyl Glycol, Sodium Hyaluronate, Adenosine, Allantoin, Ethylhexylglycerin, Hyaluronic Acid, Ceramide NP, Plumeria Alba Flower Oil, Sodium Phytate, Ceramide AP, Phytosphingosine, Cholesterol, Xanthan Gum, Hydrolyzed Hyaluronic Acid, Carbomer, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Potassium Hyaluronate, Ceramide EOP, Tocopherol, Dimethylsilanol Hyaluronate, Sodium Benzoate
Water
Skin ConditioningCyclopentasiloxane
Emollient
Glycerin
Humectant
Niacinamide
Smoothing
Cyclohexasiloxane
Emollient
Butylene Glycol
Humectant
Dimethicone
Emollient
1,2-Hexanediol
Skin Conditioning
Sodium Chloride
MaskingCetyl PEG/PPG-10/1 Dimethicone
Emulsifying
Phenoxyethanol
Preservative
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Betaine
Humectant
Dimethicone/PEG-10/15 Crosspolymer
Silica
Abrasive
Sodium Citrate
BufferingSodium Hyaluronate
Humectant
Adenosine
Skin Conditioning
Panthenol
Skin Conditioning
Pentylene Glycol
Skin Conditioning
Allantoin
Skin Conditioning
Dimethicone Crosspolymer
Emulsion Stabilising
Anthemis Nobilis Flower Extract
Masking
Dipotassium Glycyrrhizate
Humectant
Lactic Acid
Buffering
Disodium EDTA
Dipropylene Glycol
HumectantRosmarinus Officinalis Leaf Extract
AntimicrobialPalmitoyl Tetrapeptide-7
Skin Conditioning
Water, Cyclopentasiloxane, Glycerin, Niacinamide, Cyclohexasiloxane, Butylene Glycol, Dimethicone, 1,2-Hexanediol, Sodium Chloride, Cetyl PEG/PPG-10/1 Dimethicone, Phenoxyethanol, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Betaine, Dimethicone/PEG-10/15 Crosspolymer, Silica, Sodium Citrate, Sodium Hyaluronate, Adenosine, Panthenol, Pentylene Glycol, Allantoin, Dimethicone Crosspolymer, Anthemis Nobilis Flower Extract, Dipotassium Glycyrrhizate, Lactic Acid, Disodium EDTA, Dipropylene Glycol, Rosmarinus Officinalis Leaf Extract, Palmitoyl Tetrapeptide-7
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
Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.
Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.
Studies have found adenosine may also help with wound healing.
In skincare products, Adenosine is usually derived from yeast.
Learn more about AdenosineAllantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics.
Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.
Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation.
It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh.
Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated.
This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%.
Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating.
Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism.
Learn more about AllantoinGlycerin (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 GlycerinPanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolPentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolSodium 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
