Here's our complete breakdown comparing the ingredients, attributes, and more of La Roche-Posay Toleriane Ultra Fluide versus La Roche-Posay Toleriane Ultra Dermallergo Serum .
Published on December 30, 2021
Overview
What they are
These products are both reef safe general moisturizers. They have a total of 7 ingredients in common
Cool Features
They both contain peptides
Suited For
They're both likely to be good for dry skin and brightening skin
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
General Moisturizer
All-purpose moisturizers hydrate the top layer of skin cells.
General Moisturizer
All-purpose moisturizers hydrate the top layer of skin cells.
Ingredient Info
La Roche-Posay Toleriane Ultra Fluide 16 ingredients
La Roche-Posay Toleriane Ultra Dermallergo Serum 15 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
La Roche-Posay Toleriane Ultra Fluide 16 ingredients
La Roche-Posay Toleriane Ultra Dermallergo Serum 15 ingredients
Benefits
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
La Roche-Posay Toleriane Ultra Fluide 16 ingredients
La Roche-Posay Toleriane Ultra Dermallergo Serum 15 ingredients
Water • Glycerin • Squalane • Propanediol • Butylene Glycol • Butyrospermum Parkii Butter • Pentylene Glycol • Dimethicone • Polymethylsilsesquioxane • Polysorbate 20 • Glyceryl Acrylate/Acrylic Acid Copolymer • Dimethiconol • Aluminum Starch Octenylsuccinate • Ammonium Polyacryloyldimethyl Taurate • Disodium EDTA • Acetyl Dipeptide-1 Cetyl Ester
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterLa Roche-Posay Toleriane Ultra Fluide contains this as ingredient number 1.
La Roche-Posay Toleriane Ultra Dermallergo Serum contains this as ingredient number 1.
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 GlycerinLa Roche-Posay Toleriane Ultra Fluide contains this as ingredient number 2.
La Roche-Posay Toleriane Ultra Dermallergo Serum contains this as ingredient number 3.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
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 PropanediolLa Roche-Posay Toleriane Ultra Fluide contains this as ingredient number 4.
La Roche-Posay Toleriane Ultra Dermallergo Serum contains this as ingredient number 5.
Pentylene 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 help thicken or emulsify a product. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
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 GlycolLa Roche-Posay Toleriane Ultra Fluide contains this as ingredient number 7.
La Roche-Posay Toleriane Ultra Dermallergo Serum contains this as ingredient number 6.
Polysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.
As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.
Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.
The lauric acid used to create Polysorbate 20 is often derived from coconuts.
Polysorbate 20 may not be fungal acne safe.
Learn more about Polysorbate 20La Roche-Posay Toleriane Ultra Fluide contains this as ingredient number 10.
La Roche-Posay Toleriane Ultra Dermallergo Serum contains this as ingredient number 8.
Ammonium Polyacryloyldimethyl Taurate is a polymer made from ammonium salts. It helps add stability and texture to a product.
Ammonium Polyacryloyldimethyl Taurate is stable over a wide pH range. Due to its ability to absorb water, it can help thicken the texture of a product.
As an emulsion stabilizer, this ingredient is able to stabilize and mix the other ingredients. This creates a consistent texture.
Learn more about Ammonium Polyacryloyldimethyl TaurateLa Roche-Posay Toleriane Ultra Fluide contains this as ingredient number 14.
La Roche-Posay Toleriane Ultra Dermallergo Serum contains this as ingredient number 11.
Acetyl Dipeptide-1 Cetyl Ester is a peptide.
La Roche-Posay Toleriane Ultra Fluide contains this as ingredient number 16.
La Roche-Posay Toleriane Ultra Dermallergo Serum contains this as ingredient number 15.
Here's what our community thinks of the ingredients in these two products.
La Roche-Posay Toleriane Ultra Fluide 16 ingredients
La Roche-Posay Toleriane Ultra Dermallergo Serum 15 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
La Roche-Posay Toleriane Ultra Fluide 16 ingredients
La Roche-Posay Toleriane Ultra Dermallergo Serum 15 ingredients
Reviews
Here's what our community thinks
La Roche-Posay Toleriane Ultra Dermallergo Serum 15 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to La Roche-Posay Toleriane Ultra Fluide.
See 50 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to La Roche-Posay Toleriane Ultra Dermallergo Serum.
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