La Roche-Posay Effaclar Medicated Gel Face Cleanser for Acne Prone Skin Versus La Roche-Posay Effaclar H Moisturizer
This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores.
This barrier-repair day moisturizer is formulated around Squalane and Niacinamide to strengthen the skin barrier and hydrate skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Salicylic Acid 2%
Masking
Water
Skin ConditioningSodium Laureth Sulfate
Cleansing
Decyl Glucoside
Cleansing
Glycerin
Humectant
Sodium Chloride
MaskingCoco-Betaine
Cleansing
PEG-150 Pentaerythrityl Tetrastearate
Emulsifying
Hexylene Glycol
EmulsifyingSodium Hydroxide
BufferingPEG-6 Caprylic/Capric Glycerides
EmulsifyingZinc Gluconate
Skin Conditioning
Tetrasodium EDTA
Polyquaternium-47
Skin ConditioningMenthol
Masking
Capryloyl Salicylic Acid
Exfoliating
Citric Acid
Buffering
Salicylic Acid 2%, Water, Sodium Laureth Sulfate, Decyl Glucoside, Glycerin, Sodium Chloride, Coco-Betaine, PEG-150 Pentaerythrityl Tetrastearate, Hexylene Glycol, Sodium Hydroxide, PEG-6 Caprylic/Capric Glycerides, Zinc Gluconate, Tetrasodium EDTA, Polyquaternium-47, Menthol, Capryloyl Salicylic Acid, Citric Acid
Water
Skin ConditioningDimethicone
Emollient
Glycerin
Humectant
Propylene Glycol
Humectant
Ethylhexyl Palmitate
Emollient
Squalane
Emollient
Niacinamide
Smoothing
Caprylic/Capric Triglyceride
Masking
Butyrospermum Parkii Butter
Skin Conditioning
PEG-100 Stearate
Surfactant
Glyceryl Stearate
Emollient
PEG-20 Stearate
Emulsifying
Carbomer
Emulsion StabilisingTriethanolamine
BufferingDimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Myristyl Malate Phosphonic Acid
Skin ConditioningAmmonium Polyacryloyldimethyl Taurate
Emulsion StabilisingHydroxypalmitoyl Sphinganine
Skin Conditioning
Caprylyl Glycol
Emollient
Tetrasodium EDTA
Xanthan Gum
EmulsifyingCetyl Alcohol
Emollient
Tocopherol
Antioxidant
Phenoxyethanol
Preservative
Parfum
Masking
Water, Dimethicone, Glycerin, Propylene Glycol, Ethylhexyl Palmitate, Squalane, Niacinamide, Caprylic/Capric Triglyceride, Butyrospermum Parkii Butter, PEG-100 Stearate, Glyceryl Stearate, PEG-20 Stearate, Carbomer, Triethanolamine, Dimethicone/Vinyl Dimethicone Crosspolymer, Myristyl Malate Phosphonic Acid, Ammonium Polyacryloyldimethyl Taurate, Hydroxypalmitoyl Sphinganine, Caprylyl Glycol, Tetrasodium EDTA, Xanthan Gum, Cetyl Alcohol, Tocopherol, Phenoxyethanol, Parfum
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
Learn more about GlycerinTetrasodium EDTA is the salt formed from neutralizing ethylenediamine tetraacetic acid with sodium hydroxide. It is a chelating agent and used to prevent metal ions from binding to other ingredients. This helps keep the product and ingredients stable.
Tetrasodium EDTA comes as a white solid and is soluble in water.
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!
Learn more about Water
