La Roche-Posay Toleriane Ultra Night Moisturizer Versus Vichy Aqualia Thermal Night Spa
Updated on May 28, 2024
Overview
What they are
These products are both reef safe night moisturizers. They have a total of 11 ingredients in common
Cool Features
They both contain niacinamide
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates
What's Inside
They both contain silicones
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
La Roche-Posay Toleriane Ultra Night Moisturizer 23 ingredients
Vichy Aqualia Thermal Night Spa 22 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
La Roche-Posay Toleriane Ultra Night Moisturizer 23 ingredients
Vichy Aqualia Thermal Night Spa 22 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Squalane
Emollient
Propanediol
SolventButylene Glycol
Humectant
Butyrospermum Parkii Butter
Skin Conditioning
Pentylene Glycol
Skin ConditioningNiacinamide
Smoothing
Dimethicone
Emollient
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingPolymethylsilsesquioxane
Polysorbate 20
Emulsifying
Tocopherol
Antioxidant
Acetyl Dipeptide-1 Cetyl Ester
Skin Conditioning
Allantoin
Skin Conditioning
Toluene Sulfonic Acid
Dimethiconol
Emollient
Xanthan Gum
EmulsifyingCarnosine
Skin ConditioningDisodium EDTA
Citric Acid
Buffering
Aluminum Starch Octenylsuccinate
AbsorbentGlyceryl Acrylate/Acrylic Acid Copolymer
HumectantWater, Glycerin, Squalane, Propanediol, Butylene Glycol, Butyrospermum Parkii Butter, Pentylene Glycol, Niacinamide, Dimethicone, Ammonium Polyacryloyldimethyl Taurate, Polymethylsilsesquioxane, Polysorbate 20, Tocopherol, Acetyl Dipeptide-1 Cetyl Ester, Allantoin, Toluene Sulfonic Acid, Dimethiconol, Xanthan Gum, Carnosine, Disodium EDTA, Citric Acid, Aluminum Starch Octenylsuccinate, Glyceryl Acrylate/Acrylic Acid Copolymer
Water
Skin ConditioningGlycerin
Humectant
Niacinamide
Smoothing
Propanediol
SolventButyrospermum Parkii Butter
Skin Conditioning
Caprylic/Capric Triglyceride
MaskingDimethicone
Emollient
Squalane
Emollient
Ginkgo Biloba Leaf Extract
Skin ConditioningCarbomer
Emulsion StabilisingDimethiconol
Emollient
Caffeine
Skin ConditioningSodium Hyaluronate
Humectant
Sodium Polyacrylate
AbsorbentAmmonium Polyacryloyldimethyl Taurate
Emulsion StabilisingDisodium EDTA
Caprylyl Glycol
EmollientCitric Acid
Buffering
Biosaccharide Gum-1
Skin ConditioningPhenoxyethanol
Preservative
CI 42090
Cosmetic ColorantParfum
Masking
Water, Glycerin, Niacinamide, Propanediol, Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Dimethicone, Squalane, Ginkgo Biloba Leaf Extract, Carbomer, Dimethiconol, Caffeine, Sodium Hyaluronate, Sodium Polyacrylate, Ammonium Polyacryloyldimethyl Taurate, Disodium EDTA, Caprylyl Glycol, Citric Acid, Biosaccharide Gum-1, Phenoxyethanol, CI 42090, Parfum
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterGlycerin 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 GlycerinSqualane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.
Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.
Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.
Research shows that squalane is non-irritating (even at 100% concentration).
In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.
The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.
Is squalane vegan?
This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.
Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.
Read more about squalene with an "e".
Learn more about SqualanePropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
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 PropanediolButyrospermum Parkii Butter is a plant lipid from the fruit of the Shea Tree. It is an effective skin hydrator and emollient.
Emollients help soothe and soften your skin. It does this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
Shea butter is rich in antioxidants. Antioxidants help fight free-radicals, or molecules that may harm the body. It is also full of fatty acids including stearic acid and linoleic acid. These acids help replenish the skin and keep skin moisturized.
While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.
Shea butter may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Butyrospermum Parkii ButterNiacinamide has emerged as an all-star ingredient due to its many benefits.
It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.
Other benefits include smoothing wrinkles and minimizing redness.
The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.
Learn more about NiacinamideDimethicone is a type of synthetic silicone created from natural materials such as quartz.
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 DimethiconeAmmonium Polyacryloyldimethyl Taurate is a polymer made from ammonium salts. It helps add stability and texture to a product. This ingredient 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 stabilizes other ingredients to create a consistent texture.
According to a manufacturer, it helps create a "smooth, light and fresh" texture.
Learn more about Ammonium Polyacryloyldimethyl TaurateDimethiconol is a silicone that resembles the popular dimethicone. Like other silicones, it is an emollient. Emollients create a thin film on skin to prevent moisture from escaping.
This ingredient helps to create a silky texture and improve spreadability. Due to its high molecular weight and thickness, it is often combined with cyclopentasiloxane.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTACitric Acid is an AHA derived from citrus fruits (think oranges, lemons, and limes!).
As an AHA, Citric Acid removes the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and even out skin tone.
If you spot Citric Acid near the end of an ingredient list, it's likely there as a pH adjuster rather than an active ingredient.
Read more about some other popular AHA's here:
Learn more about Citric AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
La Roche-Posay Toleriane Ultra Night Moisturizer 23 ingredients
Vichy Aqualia Thermal Night Spa 22 ingredients
Reviews
Here's what our community thinks
La Roche-Posay Toleriane Ultra Night Moisturizer 23 ingredients
Broke me out so bad. Not sure what ingredient was the culprit but this products texture is awful. Oily and thick , but not hydrating. Just no
Very moisturising
A very thick and creamy which was exactly what I was looking for. My skin feels so good the next morning
