What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Onsen-Sui
Water
Skin ConditioningPropylene Glycol
HumectantSorbitol
HumectantErythritol
HumectantArnica Montana Extract
Skin ConditioningCorallina Officinalis Extract
Skin ConditioningGalactomyces Ferment Filtrate
HumectantSaxifraga Stolonifera Leaf Powder
Skin ConditioningTremella Fuciformis Extract
HumectantCeramide Ns
Skin ConditioningCeramide NP
Skin ConditioningCeramide Ng
Skin ConditioningCeramide Eos
Skin ConditioningCeramide EOP
Skin ConditioningCeramide As
Skin ConditioningCeramide AP
Skin ConditioningOligopeptide-1
Skin ConditioningAcetyl Hexapeptide-8
HumectantPalmitoyl Tripeptide-1
Skin ConditioningCarbomer
Emulsion StabilisingTriethanolamine
BufferingHydroxyacetophenone
AntioxidantCaprylhydroxamic Acid
Ethylhexylglycerin
Skin ConditioningGlyceryl Caprylate
EmollientOnsen-Sui, Water, Propylene Glycol, Sorbitol, Erythritol, Arnica Montana Extract, Corallina Officinalis Extract, Galactomyces Ferment Filtrate, Saxifraga Stolonifera Leaf Powder, Tremella Fuciformis Extract, Ceramide Ns, Ceramide NP, Ceramide Ng, Ceramide Eos, Ceramide EOP, Ceramide As, Ceramide AP, Oligopeptide-1, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, Carbomer, Triethanolamine, Hydroxyacetophenone, Caprylhydroxamic Acid, Ethylhexylglycerin, Glyceryl Caprylate
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialCoconut Alkanes
EmollientGlycerin
HumectantPolyglyceryl-3 Oleate
EmulsifyingPolyglyceryl-10 Mono/Dioleate
Skin ConditioningTocopheryl Acetate
AntioxidantSodium Hyaluronate
HumectantSodium Hyaluronate Crosspolymer
HumectantHydrolyzed Sodium Hyaluronate
Skin ConditioningSodium Acetylated Hyaluronate
HumectantCeramide NP
Skin ConditioningCeramide AP
Skin ConditioningCeramide EOP
Skin ConditioningBeta-Glucan
Skin ConditioningCopper Gluconate
Skin ConditioningMagnesium Aspartate
Skin ConditioningOleic Acid
EmollientLinoleic Acid
CleansingLinolenic Acid
CleansingXanthan Gum
EmulsifyingZinc Gluconate
Skin ConditioningEuterpe Oleracea Sterols
Skin ConditioningPhosphatidylglycerol
Phytosphingosine
Skin ConditioningCaprylyl Glycol
EmollientCholesterol
EmollientCoco-Caprylate/Caprate
EmollientPEG-7 Glyceryl Cocoate
EmulsifyingCetyl Hydroxyethylcellulose
Emulsion StabilisingCarbomer
Emulsion StabilisingSodium Lauroyl Lactylate
EmulsifyingPentylene Glycol
Skin Conditioning1,2-Hexanediol
Skin ConditioningSodium Phytate
Phenoxyethanol
PreservativeEthylhexylglycerin
Skin ConditioningSodium Benzoate
MaskingChlorphenesin
AntimicrobialCitric Acid
BufferingWater, C12-15 Alkyl Benzoate, Coconut Alkanes, Glycerin, Polyglyceryl-3 Oleate, Polyglyceryl-10 Mono/Dioleate, Tocopheryl Acetate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Ceramide NP, Ceramide AP, Ceramide EOP, Beta-Glucan, Copper Gluconate, Magnesium Aspartate, Oleic Acid, Linoleic Acid, Linolenic Acid, Xanthan Gum, Zinc Gluconate, Euterpe Oleracea Sterols, Phosphatidylglycerol, Phytosphingosine, Caprylyl Glycol, Cholesterol, Coco-Caprylate/Caprate, PEG-7 Glyceryl Cocoate, Cetyl Hydroxyethylcellulose, Carbomer, Sodium Lauroyl Lactylate, Pentylene Glycol, 1,2-Hexanediol, Sodium Phytate, Phenoxyethanol, Ethylhexylglycerin, Sodium Benzoate, Chlorphenesin, Citric Acid
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Carbomer is a high-molecular weight polymer of acrylic acid. It is used to form gels and thicken formulas.
Due to its large molecular size, carbomer has minimal skin penetration and is considered an inert ingredient.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Learn more about CarbomerCeramide AP is is a skin-identical lipid that mimics what your skin already makes naturally. Ceramides help maintain epidermal integrity and barrier function.
You'll often see this ingredient paired with other ceramides (like ceramide NP), cholesterol, or fatty acids because this combination best mimics the natural lipid mix your skin already has.
The skin's ability to produce ceramides gets disrupted in skin conditions like eczema. This in turn weakens the skin barrier and applying ceramides topically has been shown to replenish what's been lost to restore barrier function.
Most of the studies with Ceramide AP test it as part of a multi-ceramide complex; studies reinforce ceramide AP's role in rebalancing ceramides in skin and improving skin hydration.
Learn more about Ceramide APCeramide EOP is formally known as Ceramide 1.
It is naturally found in skin and part of the intercellular "mortar" holding everything together in your outermost layer.
EOP stands for a linked Ester fatty acid, a linked Omega hydroxy fatty acid, and the Phytosphingosine base.
What makes Ceramide EOP special is its ultra-long fatty acid chain; this unique structure allows it to bridge the lipid layers in your skin barrier to prevent water loss (something no other ceramide can do).
Low levels of Ceramide EOP have been found in people with eczema and psoriasis.
Using it together with other ceramides, cholesterol, and linoleic acid have been shown to meaningfully improve hydration and reduce water loss.
In one clinical study, a regimen using Ceramide EOP, NP, and AP led to significant symptom improvements in patients with eczema, psoriasis, and dry skin in just 4 weeks.
You'll usually see concentrations between 0.1-0.5% in formulations. Overall, this is a well-tolerated and safe ingredient for cosmetic use.
Learn more about Ceramide EOPCeramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.
Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.
This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.
A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.
Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.
Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.
Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.
Learn more about Ceramide NPEthylhexylglycerin 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.
Learn more about EthylhexylglycerinWater. 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