Skin science article
ongredients Skin Barrier Calming Lotion Versus Laneige Cream Skin Cerapeptide Toner & Moisturizer
ongredients Skin Barrier Calming Lotion Versus Laneige Cream Skin Cerapeptide Toner & Moisturizer This barrier-repair moisturizer is formulated around Centella Asiatica Extract and Copper Tripeptide-1 to strengthen the skin barrier and calm redness. This hydra
ongredients Skin Barrier Calming Lotion Versus Laneige Cream Skin Cerapeptide Toner & Moisturizer
This barrier-repair moisturizer is formulated around Centella Asiatica Extract and Copper Tripeptide-1 to strengthen the skin barrier and calm redness.
This hydrating toner is formulated around Limnanthes Alba Seed Oil and Ceramide NP to hydrate skin and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Propanediol
Caprylic/Capric Triglyceride
Cetyl Ethylhexanoate
1,2-Hexanediol
Glyceryl Stearate
Phenyl Trimethicone
C14-22 Alcohols
Polysorbate 60
Arginine
Coptis Japonica Root Extract
Carbomer
Butylene Glycol
Corchorus Olitorius Leaf Extract
Daucus Carota Sativa Root Extract
Ilex Paraguariensis Leaf Extract
Borago Officinalis Extract
C12-20 Alkyl Glucoside
Centella Asiatica Extract
Glucose
Polyglyceryl-10 Laurate
Ethylhexylglycerin
Tripeptide-1
Copper Tripeptide-1
Palmitoyl Pentapeptide-4
Palmitoyl Tripeptide-1
Hexapeptide-9
Hexapeptide-11
Acetyl Tetrapeptide-2
Acetyl Tetrapeptide-5
Palmitoyl Tripeptide-5
Water, Glycerin, Propanediol, Caprylic/Capric Triglyceride, Cetyl Ethylhexanoate, 1,2-Hexanediol, Glyceryl Stearate, Phenyl Trimethicone, C14-22 Alcohols, Polysorbate 60, Arginine, Coptis Japonica Root Extract, Carbomer, Butylene Glycol, Corchorus Olitorius Leaf Extract, Daucus Carota Sativa Root Extract, Ilex Paraguariensis Leaf Extract, Borago Officinalis Extract, C12-20 Alkyl Glucoside, Centella Asiatica Extract, Glucose, Polyglyceryl-10 Laurate, Ethylhexylglycerin, Tripeptide-1, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Hexapeptide-9, Hexapeptide-11, Acetyl Tetrapeptide-2, Acetyl Tetrapeptide-5, Palmitoyl Tripeptide-5
Limnanthes Alba Seed Oil
Isopentyldiol
Squalane
Polyglyceryl-10 Stearate
Glyceryl Stearate Citrate
Sodium Stearoyl Glutamate
Inulin Lauryl Carbamate
Glyceryl Caprylate
Disodium EDTA
Mannitol
Acrylates/Stearyl Methacrylate Copolymer
Tremella Fuciformis Sporocarp Extract
Hyaluronic Acid
Camellia Sinensis Leaf Extract
Xanthan Gum
Ceramide NP
Camellia Japonica Flower Extract
Tocopherol
Acetyl Tetrapeptide-11
Water, Butylene Glycol, Glycerin, Limnanthes Alba Seed Oil, Isopentyldiol, 1,2-Hexanediol, Squalane, Polyglyceryl-10 Stearate, Glyceryl Stearate Citrate, Sodium Stearoyl Glutamate, Inulin Lauryl Carbamate, Glyceryl Caprylate, Ethylhexylglycerin, Propanediol, Disodium EDTA, Carbomer, Mannitol, Acrylates/Stearyl Methacrylate Copolymer, Tremella Fuciformis Sporocarp Extract, Hyaluronic Acid, Camellia Sinensis Leaf Extract, Xanthan Gum, Ceramide NP, Camellia Japonica Flower Extract, Tocopherol, Acetyl Tetrapeptide-11
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.
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
Butylene 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.
Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.
Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.
Ethylhexylglycerin 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.
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.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
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!