Skin science article
Paula's Choice Omega+ Complex Moisturizer Versus innisfree Green Tea Seed Cream
Paula's Choice Omega+ Complex Moisturizer Versus innisfree Green Tea Seed Cream This barrier-repair moisturizer is formulated around Butyrospermum Parkii Butter and Linoleic Acid to strengthen the skin barrier and hydrate skin. This barrier-repair moisturizer
Paula's Choice Omega+ Complex Moisturizer Versus innisfree Green Tea Seed Cream
This barrier-repair moisturizer is formulated around Butyrospermum Parkii Butter and Linoleic Acid to strengthen the skin barrier and hydrate skin.
This barrier-repair moisturizer is formulated around Camellia Sinensis Seed Oil and Camellia Sinensis Leaf Extract to strengthen the skin barrier and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Butyrospermum Parkii Butter
Ceteareth-6 Olivate
Butylene Glycol
C13-15 Alkane
Glycerin
Glyceryl Stearate
Polyglyceryl-4 Laurate
Decyl Oleate
Linum Usitatissimum Seed Oil
Salvia Hispanica Seed Oil
Olea Europaea Fruit Oil
Passiflora Edulis Seed Oil
Borago Officinalis Seed Oil
Hydrogenated Olive Oil
Psidium Guajava Fruit Extract
Olea Europaea Oil Unsaponifiables
Limnanthes Alba Seed Oil
Linoleic Acid
Linolenic Acid
Oleic Acid
Euterpe Oleracea Sterols
Ceramide AP
Ceramide EOP
Ceramide NP
Serine
Alanine
Glycine
Proline
Lysine Hcl
Threonine
Arginine
Squalane
Cholesterol
Phytosphingosine
Anastatica Hierochuntica Extract
Lecithin
Sodium Hyaluronate
Sodium Lactate
Boerhavia Diffusa Root Extract
Adenosine
Phytic Acid
Glutamic Acid
Betaine
Pullulan
PCA
Sodium PCA
Carbomer
Sodium Polyacrylate Starch
Sclerotium Gum
Xanthan Gum
Sodium Lauroyl Lactylate
Phenoxyethanol
Ethylhexylglycerin
Water, Butyrospermum Parkii Butter, Ceteareth-6 Olivate, Butylene Glycol, C13-15 Alkane, Glycerin, Glyceryl Stearate, Polyglyceryl-4 Laurate, Decyl Oleate, Linum Usitatissimum Seed Oil, Salvia Hispanica Seed Oil, Olea Europaea Fruit Oil, Passiflora Edulis Seed Oil, Borago Officinalis Seed Oil, Hydrogenated Olive Oil, Psidium Guajava Fruit Extract, Olea Europaea Oil Unsaponifiables, Limnanthes Alba Seed Oil, Linoleic Acid, Linolenic Acid, Oleic Acid, Euterpe Oleracea Sterols, Ceramide AP, Ceramide EOP, Ceramide NP, Serine, Alanine, Glycine, Proline, Lysine Hcl, Threonine, Arginine, Squalane, Cholesterol, Phytosphingosine, Anastatica Hierochuntica Extract, Lecithin, Sodium Hyaluronate, Sodium Lactate, Boerhavia Diffusa Root Extract, Adenosine, Phytic Acid, Glutamic Acid, Betaine, Pullulan, PCA, Sodium PCA, Carbomer, Sodium Polyacrylate Starch, Sclerotium Gum, Xanthan Gum, Sodium Lauroyl Lactylate, Phenoxyethanol, Ethylhexylglycerin
Propanediol
Methyl Trimethicone
Stearyl Dimethicone
Butylene Glycol Dicaprylate/Dicaprate
Pentaerythrityl Tetraethylhexanoate
Camellia Sinensis Seed Oil
Polymethylsilsesquioxane
Glyceryl Polymethacrylate
1,2-Hexanediol
Octadecene
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Polyglyceryl-3 Methylglucose Distearate
Hydrogenated Lecithin
Tromethamine
Parfum
Cetearyl Alcohol
Panthenol
Glyceryl Caprylate
Sodium Stearoyl Glutamate
Disodium EDTA
Sorbitan Isostearate
Linalool
Limonene
Camellia Sinensis Leaf Extract
Dextrin
Theobroma Cacao Extract
Tocopherol
Water, Propanediol, Glycerin, Methyl Trimethicone, Stearyl Dimethicone, Butylene Glycol Dicaprylate/Dicaprate, Pentaerythrityl Tetraethylhexanoate, Camellia Sinensis Seed Oil, Polymethylsilsesquioxane, Glyceryl Polymethacrylate, 1,2-Hexanediol, Octadecene, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyglyceryl-3 Methylglucose Distearate, Glyceryl Stearate, Hydrogenated Lecithin, Cholesterol, Carbomer, Tromethamine, Parfum, Cetearyl Alcohol, Panthenol, Xanthan Gum, Glyceryl Caprylate, Sodium Stearoyl Glutamate, Disodium EDTA, Ethylhexylglycerin, Sorbitan Isostearate, Linalool, Limonene, Camellia Sinensis Leaf Extract, Sodium Hyaluronate, Dextrin, Theobroma Cacao Extract, Tocopherol
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.
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.
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.
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.
Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.
Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.
This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.
A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.
Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.
Fun fact: The human body also creates Glyceryl Stearate naturally.
Sodium 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.
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!
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.