What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Onsen-Sui
Butylene Glycol
HumectantDimethicone
EmollientCetyl Ethylhexanoate
EmollientGlycerin
HumectantRosa Damascena Flower Water
MaskingCyclopentasiloxane
EmollientDimethicone/PEG-10/15 Crosspolymer
Betaine
HumectantSerine
MaskingSodium PCA
HumectantHydrolyzed Silk
HumectantBehenyl Alcohol
EmollientSorbitol
HumectantOryza Sativa Lees Extract
Skin ConditioningPolyglyceryl-10 Pentastearate
Skin ConditioningSaxifraga Sarmentosa Extract
Skin ConditioningGlycosphingolipids
EmollientGinkgo Biloba Leaf Extract
Skin ConditioningAcer Saccharum Extract
Skin ConditioningHydrolyzed Rice Extract
Skin ConditioningLactobacillus/Soymilk Ferment Filtrate
Skin ConditioningCamellia Sinensis Leaf Extract
AntimicrobialSodium Stearoyl Lactylate
EmulsifyingCeramide NP
Skin ConditioningGlycine
BufferingPrunus Persica Leaf Extract
EmollientGlutamic Acid
HumectantHydrogenated Lecithin
EmulsifyingGlycine Soja Seed Extract
Skin ConditioningAlanine
MaskingArginine
MaskingLysine
Skin ConditioningNatto Gum
Threonine
Lysolecithin
EmulsifyingProline
Skin ConditioningPrunus Mume Fruit Extract
HumectantSodium Chloride
MaskingWater
Skin ConditioningPhenoxyethanol
PreservativeOnsen-Sui, Butylene Glycol, Dimethicone, Cetyl Ethylhexanoate, Glycerin, Rosa Damascena Flower Water, Cyclopentasiloxane, Dimethicone/PEG-10/15 Crosspolymer, Betaine, Serine, Sodium PCA, Hydrolyzed Silk, Behenyl Alcohol, Sorbitol, Oryza Sativa Lees Extract, Polyglyceryl-10 Pentastearate, Saxifraga Sarmentosa Extract, Glycosphingolipids, Ginkgo Biloba Leaf Extract, Acer Saccharum Extract, Hydrolyzed Rice Extract, Lactobacillus/Soymilk Ferment Filtrate, Camellia Sinensis Leaf Extract, Sodium Stearoyl Lactylate, Ceramide NP, Glycine, Prunus Persica Leaf Extract, Glutamic Acid, Hydrogenated Lecithin, Glycine Soja Seed Extract, Alanine, Arginine, Lysine, Natto Gum, Threonine, Lysolecithin, Proline, Prunus Mume Fruit Extract, Sodium Chloride, Water, Phenoxyethanol
Water
Skin ConditioningGlycerin
HumectantSqualane
EmollientButylene Glycol
HumectantDiglycerin
HumectantDiphenylsiloxy Phenyl Trimethicone
Skin ConditioningHydrogenated Lecithin
EmulsifyingBehenyl Alcohol
EmollientCetyl Alcohol
EmollientDimethicone
EmollientHydrolyzed Sodium Hyaluronate
Skin ConditioningTrehalose
HumectantCryptomeria Japonica Bud Extract
Skin ConditioningAlanine
MaskingArginine
MaskingGlycine
BufferingSerine
MaskingGlycolipids
Skin ConditioningThreonine
Malus Domestica Fruit Cell Culture Extract
Skin ConditioningChamomilla Recutita Flower Extract
MaskingCarbomer
Emulsion StabilisingHydroxyacetophenone
AntioxidantPotassium Hydroxide
BufferingXanthan Gum
EmulsifyingLecithin
EmollientPhenoxyethanol
PreservativeParfum
MaskingLinalool
PerfumingBenzyl Salicylate
PerfumingCI 42090
Cosmetic ColorantWater, Glycerin, Squalane, Butylene Glycol, Diglycerin, Diphenylsiloxy Phenyl Trimethicone, Hydrogenated Lecithin, Behenyl Alcohol, Cetyl Alcohol, Dimethicone, Hydrolyzed Sodium Hyaluronate, Trehalose, Cryptomeria Japonica Bud Extract, Alanine, Arginine, Glycine, Serine, Glycolipids, Threonine, Malus Domestica Fruit Cell Culture Extract, Chamomilla Recutita Flower Extract, Carbomer, Hydroxyacetophenone, Potassium Hydroxide, Xanthan Gum, Lecithin, Phenoxyethanol, Parfum, Linalool, Benzyl Salicylate, CI 42090
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Alanine is an amino acid and is already found in the human body. Our skin uses alanine to build collagen, elastin, and keratin.
Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.
As a cosmetic ingredient, Arginine has antioxidant properties and can also help repair damaged skin. This ingredient is derived either synthetically or from animals.
Arginine isn't fungal acne safe when used in the presence of other lipids (fats, fatty acids, oils, esters, etc). Oils and fats occur naturally within the skin, so take caution when using Arginine if you're prone to fungal acne.
Learn more about ArginineBehenyl Alcohol is a type of fatty alcohol (these are different from the drying, solvent alcohols).
Fatty Alcohols have hydrating properties and are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils; behenyl alcohol is derived from the fats of vegetable oils.
Emollients help keep your skin soft and hydrated by creating a film that traps moisture in.
In 2000, Behenyl Alcohol was approved by the US as medicine to reduce the duration of cold sores.
Learn more about Behenyl AlcoholButylene 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 GlycolDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinThis ingredient is an amino acid that helps build proteins and moisturizes skin. It is already present in our skin as our bodies produce them naturally.
Glycine already plays a role in helping keep our skin moisturized as amino acids transport moisture throughout our skin.
As collagen is made up of glycine and other amino acids, it is believed glycine may help our skin produce more collagen.
Learn more about GlycineHydrogenated Lecithin is created from the hydrogenation of lecithin (a group of phospholipids). Hydrogenation is a chemical reaction between hydrogen and another element.
This ingredient is an emollient and emulsifier. As an emollient, it helps soften skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Serine is an amino acid naturally found in our body. Our bodies use amino acids to create protein.
Amino-acids help give keep our skin hydrated. They play an important role in the skin barrier, which keeps the skin plump and firm.
Serine is a non-essential amino acid, meaning we don't need to obtain it from eating foods.
Learn more about SerineThreonine is an amino-acid. It helps hydrate the skin and has antioxidant benefits.
Our skin uses threonine for creating collagen and elastin. Humans are not able to create threonine and must get it through eating foods such as fish, lentils, poultry, sesame seeds, and more.
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. Stay hydrated!
Learn more about Water