Eucerin Spotless Brightening Skin Tone Perfecting Body Lotion Versus COSRX The Ceramide Skin Barrier Moisturizing Mist
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Alcohol Denat.
Antimicrobial
Diisopropyl Adipate
EmollientButylene Glycol Dicaprylate/Dicaprate
EmollientC12-15 Alkyl Benzoate
AntimicrobialCetearyl Alcohol
Emollient
Dibutyl Adipate
EmollientDistarch Phosphate
AbsorbentGlyceryl Stearate
Emollient
Isobutylamido Thiazolyl Resorcinol
Bleaching
Sodium Hyaluronate
Humectant
Glycyrrhiza Inflata Root Extract
Skin Conditioning
Xanthan Gum
EmulsifyingSodium Stearoyl Glutamate
CleansingTocopheryl Acetate
Antioxidant
Citric Acid
Buffering
Sodium Chloride
MaskingTrisodium EDTA
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Parfum
Masking
Water, Glycerin, Alcohol Denat., Diisopropyl Adipate, Butylene Glycol Dicaprylate/Dicaprate, C12-15 Alkyl Benzoate, Cetearyl Alcohol, Dibutyl Adipate, Distarch Phosphate, Glyceryl Stearate, Isobutylamido Thiazolyl Resorcinol, Sodium Hyaluronate, Glycyrrhiza Inflata Root Extract, Xanthan Gum, Sodium Stearoyl Glutamate, Tocopheryl Acetate, Citric Acid, Sodium Chloride, Trisodium EDTA, Ethylhexylglycerin, Phenoxyethanol, Parfum
Water
Skin ConditioningGlycerin
Humectant
Butylene Glycol
Humectant
Caprylic/Capric Triglyceride
Masking
Hydrogenated Poly(C6-14 Olefin)
EmollientDimethicone
Emollient
Cetyl Ethylhexanoate
EmollientHydroxypropyl Bislauramide Mea
Emollient1,2-Hexanediol
Skin Conditioning
Cholesterol
Emollient
Sodium Surfactin
CleansingGlyceryl Caprylate
EmollientEthylhexylglycerin
Skin ConditioningDisodium EDTA
Behenic Acid
Cleansing
Squalane
Emollient
Panthenol
Skin Conditioning
Allantoin
Skin Conditioning
Hydrogenated Lecithin
Emulsifying
Cetearyl Alcohol
Emollient
Tocopherol
Antioxidant
Betaine
Humectant
Stearic Acid
Cleansing
Propanediol
Solvent
Sodium PCA
Humectant
Sodium Hyaluronate
Humectant
Sodium Lactate
Buffering
PCA
Humectant
Serine
Masking
Alanine
Masking
Glycine
Buffering
Hydrolyzed Hyaluronic Acid
Humectant
Ceramide NP
Skin Conditioning
Glutamic Acid
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Lysine Hcl
Skin Conditioning
Threonine
Arginine
Masking
Hyaluronic Acid
Humectant
Ceramide Ns
Skin Conditioning
Phytosphingosine
Skin Conditioning
Ceramide AP
Skin Conditioning
Ceramide As
Skin Conditioning
Proline
Skin Conditioning
Sodium Acetylated Hyaluronate
Humectant
Ceramide EOP
Skin Conditioning
Water, Glycerin, Butylene Glycol, Caprylic/Capric Triglyceride, Hydrogenated Poly(C6-14 Olefin), Dimethicone, Cetyl Ethylhexanoate, Hydroxypropyl Bislauramide Mea, 1,2-Hexanediol, Cholesterol, Sodium Surfactin, Glyceryl Caprylate, Ethylhexylglycerin, Disodium EDTA, Behenic Acid, Squalane, Panthenol, Allantoin, Hydrogenated Lecithin, Cetearyl Alcohol, Tocopherol, Betaine, Stearic Acid, Propanediol, Sodium PCA, Sodium Hyaluronate, Sodium Lactate, PCA, Serine, Alanine, Glycine, Hydrolyzed Hyaluronic Acid, Ceramide NP, Glutamic Acid, Sodium Hyaluronate Crosspolymer, Lysine Hcl, Threonine, Arginine, Hyaluronic Acid, Ceramide Ns, Phytosphingosine, Ceramide AP, Ceramide As, Proline, Sodium Acetylated Hyaluronate, Ceramide EOP
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.
Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.
It plays several roles in a formula:
Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.
Multiple assessments have found it to be non-irritating and non-sensitizing to most people.
However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.
Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.
Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.
Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.
This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.
A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe.
Learn more about Cetearyl AlcoholEthylhexylglycerin 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 EthylhexylglycerinGlycerin (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 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
