Avène RetrinAL Ceramide Lipid-Replenishing Balm Versus Paula's Choice Clinical Ceramide-Enriched Firming Moisturizer
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Glycerin
Humectant
Carthamus Tinctorius Seed Oil
Masking
Butyrospermum Parkii Butter
Skin Conditioning
Behenyl Alcohol
Emollient
Niacinamide
Smoothing
Cetearyl Alcohol
Emollient
Arachidyl Alcohol
Emollient
Glyceryl Stearate
Emollient
Glyceryl Linoleate
Emollient
Bakuchiol
Antimicrobial
Arachidyl Glucoside
EmulsifyingCaprylyl Glycol
Emollient
Ceramide Ng
Skin Conditioning
Cetearyl Glucoside
Emulsifying
Citric Acid
Buffering
Diutan Gum
Glyceryl Linolenate
Emollient
Glyceryl Oleate
Emollient
Glyceryl Palmitate
EmollientGlycine Soja Oil
Emollient
Helianthus Annuus Seed Oil
Emollient
Olea Europaea Fruit Oil
Masking
Phytosterols
Skin Conditioning
Ricinus Communis Seed Oil
Masking
Sodium Benzoate
Masking
Tocopherol
Antioxidant
Water, Caprylic/Capric Triglyceride, Glycerin, Carthamus Tinctorius Seed Oil, Butyrospermum Parkii Butter, Behenyl Alcohol, Niacinamide, Cetearyl Alcohol, Arachidyl Alcohol, Glyceryl Stearate, Glyceryl Linoleate, Bakuchiol, Arachidyl Glucoside, Caprylyl Glycol, Ceramide Ng, Cetearyl Glucoside, Citric Acid, Diutan Gum, Glyceryl Linolenate, Glyceryl Oleate, Glyceryl Palmitate, Glycine Soja Oil, Helianthus Annuus Seed Oil, Olea Europaea Fruit Oil, Phytosterols, Ricinus Communis Seed Oil, Sodium Benzoate, Tocopherol
Water
Skin ConditioningSodium Ascorbyl Phosphate
Antioxidant
Cetyl Alcohol
Emollient
Neopentyl Glycol Diheptanoate
EmollientPotassium Cetyl Phosphate
EmulsifyingGlyceryl Stearate
Emollient
PEG-100 Stearate
Surfactant
Glycerin
Humectant
PEG-12 Glyceryl Dimyristate
Skin ConditioningBis-Diglyceryl Polyacyladipate-2
Emollient
Dimethicone
Emollient
Glyceryl Ascorbate
Antioxidant
Tetrahexyldecyl Ascorbate
Antioxidant
Retinol
Skin Conditioning
Ceramide NP
Skin Conditioning
Ceramide Ns
Skin Conditioning
Ceramide AP
Skin Conditioning
Ceramide EOP
Skin Conditioning
Ceramide Eos
Skin Conditioning
Cholesterol
Emollient
Caprooyl Phytosphingosine
Skin Conditioning
Caprooyl Sphingosine
Skin ConditioningSqualane
Emollient
Punica Granatum Extract
AstringentPongamia Glabra Seed Oil
Skin Conditioning
Glycyrrhiza Glabra Root
Skin ConditioningVitis Vinifera
MaskingTocopheryl Acetate
Antioxidant
Carnosine
Skin Conditioning
Panthenol
Skin Conditioning
Sodium PCA
Humectant
Butylene Glycol
Humectant
Sodium Citrate
BufferingCeteareth-25
CleansingPolysorbate 20
Emulsifying
Ethylhexyl Stearate
Emollient
Sodium Hydroxide
BufferingTrideceth-6
EmulsifyingPropyl Gallate
Antioxidant
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Sodium Polyacrylate
Absorbent
Behenic Acid
Cleansing
Disodium EDTA
Phenoxyethanol
Preservative
Caprylyl Glycol
Emollient
Chlorphenesin
Antimicrobial
Water, Sodium Ascorbyl Phosphate, Cetyl Alcohol, Neopentyl Glycol Diheptanoate, Potassium Cetyl Phosphate, Glyceryl Stearate, PEG-100 Stearate, Glycerin, PEG-12 Glyceryl Dimyristate, Bis-Diglyceryl Polyacyladipate-2, Dimethicone, Glyceryl Ascorbate, Tetrahexyldecyl Ascorbate, Retinol, Ceramide NP, Ceramide Ns, Ceramide AP, Ceramide EOP, Ceramide Eos, Cholesterol, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Squalane, Punica Granatum Extract, Pongamia Glabra Seed Oil, Glycyrrhiza Glabra Root, Vitis Vinifera, Tocopheryl Acetate, Carnosine, Panthenol, Sodium PCA, Butylene Glycol, Sodium Citrate, Ceteareth-25, Polysorbate 20, Ethylhexyl Stearate, Sodium Hydroxide, Trideceth-6, Propyl Gallate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Sodium Polyacrylate, Behenic Acid, Disodium EDTA, Phenoxyethanol, Caprylyl Glycol, Chlorphenesin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolGlycerin (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 GlycerinGlyceryl 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.
Learn more about Glyceryl StearateWater. 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
