Some By Mi Lacto Soy Enzyme Deep Cleansing Foam Versus La Roche-Posay Effaclar Duo Dual Action Acne Cleanser
Updated on August 08, 2025
Overview
What they are
These products are both reef safe face cleansers. They have a total of 7 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Some By Mi Lacto Soy Enzyme Deep Cleansing Foam 60 ingredients
La Roche-Posay Effaclar Duo Dual Action Acne Cleanser 23 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Some By Mi Lacto Soy Enzyme Deep Cleansing Foam 60 ingredients
La Roche-Posay Effaclar Duo Dual Action Acne Cleanser 23 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Myristic Acid
Cleansing
Potassium Hydroxide
BufferingPalmitic Acid
Emollient
Stearic Acid
Cleansing
Glyceryl Stearate Se
Emulsifying
Sorbitan Olivate
Emulsifying
Lauric Acid
Cleansing
Lactobacillus/Soymilk Ferment Filtrate
Skin ConditioningSodium Methyl Cocoyl Taurate
Cleansing
Cocamidopropyl Betaine
Cleansing
Dipropylene Glycol
HumectantPolyquaternium-7
Hydroxyacetophenone
Antioxidant
Caprylyl Glycol
Emollient
Sodium Chloride
Masking
Propanediol
Solvent
Disodium EDTA
Butylene Glycol
Humectant
Hydroxyethylcellulose
Emulsion Stabilising1,2-Hexanediol
Skin Conditioning
Eucalyptus Globulus Leaf Oil
Perfuming
Dextrin
AbsorbentTheobroma Cacao Extract
Skin ConditioningPapain
Skin ConditioningGlycine Soja Seed Extract
Skin Conditioning
Allantoin
Skin Conditioning
Sodium Benzoate
Masking
Glycine
Buffering
Lavandula Angustifolia Oil
Masking
Sodium Hyaluronate Crosspolymer
Humectant
Serine
Masking
Glutamic Acid
Humectant
Dipotassium Glycyrrhizate
Humectant
Aspartic Acid
Masking
Leucine
Skin ConditioningAlanine
MaskingLysine
Skin ConditioningArginine
Masking
Tyrosine
MaskingPhenylalanine
Masking
Threonine
Proline
Skin ConditioningValine
MaskingIsoleucine
Skin ConditioningHistidine
Humectant
Sodium Hyaluronate
Humectant
Methionine
Skin ConditioningCysteine
Antioxidant
Hyaluronic Acid
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Hydroxypropyltrimonium Hyaluronate
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Potassium Hyaluronate
Skin ConditioningMentha Rotundifolia Leaf Extract
TonicPentylene Glycol
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Thymus Vulgaris Leaf Extract
Skin ProtectingSodium Acetylated Hyaluronate
Humectant
Water, Glycerin, Myristic Acid, Potassium Hydroxide, Palmitic Acid, Stearic Acid, Glyceryl Stearate Se, Sorbitan Olivate, Lauric Acid, Lactobacillus/Soymilk Ferment Filtrate, Sodium Methyl Cocoyl Taurate, Cocamidopropyl Betaine, Dipropylene Glycol, Polyquaternium-7, Hydroxyacetophenone, Caprylyl Glycol, Sodium Chloride, Propanediol, Disodium EDTA, Butylene Glycol, Hydroxyethylcellulose, 1,2-Hexanediol, Eucalyptus Globulus Leaf Oil, Dextrin, Theobroma Cacao Extract, Papain, Glycine Soja Seed Extract, Allantoin, Sodium Benzoate, Glycine, Lavandula Angustifolia Oil, Sodium Hyaluronate Crosspolymer, Serine, Glutamic Acid, Dipotassium Glycyrrhizate, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Threonine, Proline, Valine, Isoleucine, Histidine, Sodium Hyaluronate, Methionine, Cysteine, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Mentha Rotundifolia Leaf Extract, Pentylene Glycol, Camellia Sinensis Leaf Extract, Thymus Vulgaris Leaf Extract, Sodium Acetylated Hyaluronate
Benzoyl Peroxide 4%
Water
Skin ConditioningGlycerin
Humectant
Propylene Glycol
Humectant
Cocamidopropyl Hydroxysultaine
CleansingSodium C14-16 Olefin Sulfonate
Cleansing
Xanthan Gum
EmulsifyingPotassium Hydroxide
BufferingSodium Chloride
Masking
Sodium Citrate
BufferingNiacinamide
Smoothing
Sodium Hyaluronate
Humectant
Capryloyl Salicylic Acid
Exfoliating
Propanediol
Solvent
Diethylhexyl Sodium Sulfosuccinate
CleansingCarbomer
Emulsion StabilisingBenzoic Acid
Masking
Pentylene Glycol
Skin ConditioningSodium Hydroxide
BufferingGlycolic Acid
Buffering
Tetrasodium EDTA
Trisodium Ethylenediamine Disuccinate
Citric Acid
Buffering
Benzoyl Peroxide 4%, Water, Glycerin, Propylene Glycol, Cocamidopropyl Hydroxysultaine, Sodium C14-16 Olefin Sulfonate, Xanthan Gum, Potassium Hydroxide, Sodium Chloride, Sodium Citrate, Niacinamide, Sodium Hyaluronate, Capryloyl Salicylic Acid, Propanediol, Diethylhexyl Sodium Sulfosuccinate, Carbomer, Benzoic Acid, Pentylene Glycol, Sodium Hydroxide, Glycolic Acid, Tetrasodium EDTA, Trisodium Ethylenediamine Disuccinate, Citric Acid
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinPentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolPotassium hydroxide is commonly known as caustic potash. It is used to fix the pH of a product or as a cleaning agent in soap. In cleansers, it is used for the saponification of oils.
Sapnification is the process of creating fatty acid metal salts from triglycerides and a strong base. During this process, Potassium Hydroxide is used up and is not present in the final product.
Using high concentrations of Potassium Hydroxide have shown to irritate the skin.
Learn more about Potassium HydroxidePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.Â
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.
Learn more about PropanediolChances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.
This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.
The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.
Scrubs may use salt as the primary exfoliating ingredient.
Learn more about Sodium ChlorideSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateWater. 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. Stay hydrated!
Learn more about WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Some By Mi Lacto Soy Enzyme Deep Cleansing Foam 60 ingredients
La Roche-Posay Effaclar Duo Dual Action Acne Cleanser 23 ingredients
Reviews
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