Skin science article
COSRX Balancium Comfort Ceramide Cream Mist Versus First Aid Beauty Ultra Repair Barriair cream
COSRX Balancium Comfort Ceramide Cream Mist Versus First Aid Beauty Ultra Repair Barriair cream This barrier-repair treatment is formulated around Panthenol and Ceramide NP to strengthen the skin barrier and hydrate skin. This barrier-repair moisturizer is for
COSRX Balancium Comfort Ceramide Cream Mist Versus First Aid Beauty Ultra Repair Barriair cream
This barrier-repair treatment is formulated around Panthenol and Ceramide NP to strengthen the skin barrier and hydrate skin.
This barrier-repair moisturizer is formulated around Ceramide Ng and Linoleic Acid to strengthen the skin barrier and calm redness.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Ethylhexyl Palmitate
1,2-Hexanediol
Butylene Glycol
Hydroxypropyl Bislauramide Mea
Methyl Gluceth-10
Sorbeth-30 Tetraisostearate
Dipropylene Glycol
Panthenol
Sorbitan Sesquiisostearate
Acrylates/Beheneth-25 Methacrylate Copolymer
Sodium Citrate
Tromethamine
PPG-8-Ceteth-20
Citric Acid
Citrus Aurantium Bergamia Fruit Oil
Hydrogenated Lecithin
Cetearyl Alcohol
Stearic Acid
Ceramide NP
Ceramide Ns
Cholesterol
Phytosphingosine
Ceramide AP
Ceramide As
Ceramide EOP
Water, Glycerin, Ethylhexyl Palmitate, 1,2-Hexanediol, Butylene Glycol, Hydroxypropyl Bislauramide Mea, Methyl Gluceth-10, Sorbeth-30 Tetraisostearate, Dipropylene Glycol, Panthenol, Sorbitan Sesquiisostearate, Acrylates/Beheneth-25 Methacrylate Copolymer, Sodium Citrate, Tromethamine, PPG-8-Ceteth-20, Citric Acid, Citrus Aurantium Bergamia Fruit Oil, Hydrogenated Lecithin, Cetearyl Alcohol, Stearic Acid, Ceramide NP, Ceramide Ns, Cholesterol, Phytosphingosine, Ceramide AP, Ceramide As, Ceramide EOP
Propanediol
Cetyl Ethylhexanoate
Caprylic/Capric Triglyceride
Polymethyl Methacrylate
Oxygen
Ceramide Ng
Linoleic Acid
Linolenic Acid
Glycyrrhiza Glabra Root Extract
Chrysanthemum Parthenium Extract
Camellia Sinensis Leaf Extract
Sodium Hyaluronate
Tocopherol
Colloidal Oatmeal
Caprylyl Glycol
Hydrolyzed Yeast Extract
Cetyl Hydroxyethylcellulose
Polyglucuronic Acid
Cetyl Alcohol
Sodium Polyacrylate Starch
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Glyceryl Stearate
Sodium Polyacrylate
Polypropylene
Polysorbate 80
Steareth-30
Lecithin
Ethylhexylglycerin
Leuconostoc/Radish Root Ferment Filtrate
Phenoxyethanol
Perfluorohexane
Chlorphenesin
Perfluoromethylcyclopentane
Sodium Benzoate
Potassium Sorbate
Water, Glycerin, Propanediol, Cetyl Ethylhexanoate, Caprylic/Capric Triglyceride, Polymethyl Methacrylate, Oxygen, Ceramide Ng, Linoleic Acid, Linolenic Acid, Glycyrrhiza Glabra Root Extract, Chrysanthemum Parthenium Extract, Camellia Sinensis Leaf Extract, Sodium Hyaluronate, Tocopherol, Colloidal Oatmeal, Caprylyl Glycol, Hydrolyzed Yeast Extract, Cetyl Hydroxyethylcellulose, Cholesterol, Polyglucuronic Acid, Cetyl Alcohol, Sodium Polyacrylate Starch, Stearic Acid, Dipropylene Glycol, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glyceryl Stearate, Sodium Polyacrylate, Polypropylene, Polysorbate 80, Steareth-30, Lecithin, Ethylhexylglycerin, Leuconostoc/Radish Root Ferment Filtrate, Phenoxyethanol, Perfluorohexane, Chlorphenesin, Perfluoromethylcyclopentane, Sodium Benzoate, Potassium Sorbate
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Cholesterol is a lipid that is naturally found in human skin and is one of the three key components of your skin barrier. In skincare, it is an emollient and barrier-repairing ingredient.
It works by fitting directly into the lipid layers of skin to help restore structure and reduce transepidermal water loss (TEWL).
This is a great ingredient for dry, compromised, or aging skin; our skin starts to produce less cholesterol with age.
Research shows cholesterol works best in combination with ceramides and fatty acids, the other two major components in your skin barrier.
Cholesterol is also a well-establish penetration enhancer and can help other actives absorb more effectively.
Cosmetic-grade cholesterol is usually derived from lanolin but plant and synthetic options also exist. We recommend reaching out to the brand if you have questions about their source of cholesterol.
Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent.
This ingredient helps:
Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol.
As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.
Studies show Dipropylene Glycol is considered safe to use in skincare.
Glycerin (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.
Stearic Acid is a fatty acid that is already found in your skin. It's one of the free fatty acids that works alongside ceramides and cholesterols to maintain your barrier.
In cosmetics, it is a multitasker:
Safety-wise, the CIR Expert Panel has concluded it to be safe in cosmetics when formulated to be non-irritating and non-sensitizing.
Free stearic acid is a C18 fatty acid that the Malassezia yeast can substrate, so this ingredient may not be fungal acne safe.
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. Remember to stay hydrated!