La Roche-Posay Effaclar Duo (+) Corrective Unclogging Care Versus Avène Cleanance Smoothing Night Cream
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
HumectantDimethicone
EmollientIsocetyl Stearate
EmollientNiacinamide
SmoothingIsopropyl Lauroyl Sarcosinate
Skin ConditioningSilica
AbrasiveAmmonium Polyacryloyldimethyl Taurate
Emulsion StabilisingMethyl Methacrylate Crosspolymer
Potassium Cetyl Phosphate
EmulsifyingSorbitan Oleate
EmulsifyingZinc PCA
HumectantGlyceryl Stearate Se
EmulsifyingIsohexadecane
EmollientSodium Hydroxide
BufferingMyristyl Myristate
Emollient2-Oleamido-1,3-Octadecanediol
Skin ConditioningAluminum Starch Octenylsuccinate
AbsorbentMannose
HumectantPoloxamer 338
EmulsifyingDisodium EDTA
Capryloyl Salicylic Acid
ExfoliatingCaprylyl Glycol
EmollientVitreoscilla Ferment
Skin ConditioningXanthan Gum
EmulsifyingPolysorbate 80
EmulsifyingAcrylamide/Sodium Acryloyldimethyltaurate Copolymer
Emulsion StabilisingSalicylic Acid
MaskingPiroctone Olamine
PreservativeParfum
MaskingWater, Glycerin, Dimethicone, Isocetyl Stearate, Niacinamide, Isopropyl Lauroyl Sarcosinate, Silica, Ammonium Polyacryloyldimethyl Taurate, Methyl Methacrylate Crosspolymer, Potassium Cetyl Phosphate, Sorbitan Oleate, Zinc PCA, Glyceryl Stearate Se, Isohexadecane, Sodium Hydroxide, Myristyl Myristate, 2-Oleamido-1,3-Octadecanediol, Aluminum Starch Octenylsuccinate, Mannose, Poloxamer 338, Disodium EDTA, Capryloyl Salicylic Acid, Caprylyl Glycol, Vitreoscilla Ferment, Xanthan Gum, Polysorbate 80, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Salicylic Acid, Piroctone Olamine, Parfum
Water
Skin ConditioningCaprylic/Capric Triglyceride
MaskingIsododecane
EmollientDimethicone
EmollientGlycerin
HumectantPentylene Glycol
Skin ConditioningPropylene Glycol
HumectantSqualane
EmollientGlyceryl Stearate
EmollientPEG-100 Stearate
Hexylresorcinol
Antimicrobial1,2-Hexanediol
Skin ConditioningAlgin
MaskingArachidyl Alcohol
EmollientArachidyl Glucoside
EmulsifyingBehenyl Alcohol
EmollientBenzoic Acid
MaskingBHT
AntioxidantCaprylyl Glycol
EmollientCarbomer
Emulsion StabilisingDimethicone Crosspolymer
Emulsion StabilisingDimethiconol
EmollientParfum
MaskingHydrogenated Polyisobutene
EmollientHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingPapain
Skin ConditioningPEG-7 Trimethylolpropane Coconut Ether
EmulsifyingCI 17200
Cosmetic ColorantRetinal
Skin ConditioningSodium Hydroxide
BufferingSorbitan Isostearate
EmulsifyingStearyl Alcohol
EmollientCI 77891
Cosmetic ColorantXanthan Gum
EmulsifyingWater, Caprylic/Capric Triglyceride, Isododecane, Dimethicone, Glycerin, Pentylene Glycol, Propylene Glycol, Squalane, Glyceryl Stearate, PEG-100 Stearate, Hexylresorcinol, 1,2-Hexanediol, Algin, Arachidyl Alcohol, Arachidyl Glucoside, Behenyl Alcohol, Benzoic Acid, BHT, Caprylyl Glycol, Carbomer, Dimethicone Crosspolymer, Dimethiconol, Parfum, Hydrogenated Polyisobutene, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Papain, PEG-7 Trimethylolpropane Coconut Ether, CI 17200, Retinal, Sodium Hydroxide, Sorbitan Isostearate, Stearyl Alcohol, CI 77891, Xanthan Gum
Reviews
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 or alcohol, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolDimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeGlycerin (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 GlycerinParfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideWater. 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 WaterXanthan 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.
Learn more about Xanthan Gum