La Roche-Posay Hydreane Riche Creme D'eau Thermal Versus Differin Soothing Moisturizer
Updated on July 26, 2024
Overview
What they are
These products are both reef safe general moisturizers. They have a total of 6 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any parabens or sulfates
What's Inside
They both contain fragrances, oils and 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 Hydreane Riche Creme D'eau Thermal 18 ingredients
Differin Soothing Moisturizer 17 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
La Roche-Posay Hydreane Riche Creme D'eau Thermal 18 ingredients
Differin Soothing Moisturizer 17 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Cetearyl Alcohol
Emollient
Isohexadecane
EmollientGlyceryl Stearate
Emollient
Cyclohexasiloxane
Emollient
Caprylic/Capric/Succinic Triglyceride
EmollientPetrolatum
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
PEG-100 Stearate
Glycine Soja Oil
Emollient
Ceteareth-20
Cleansing
Caprylyl Glycol
EmollientCitric Acid
Buffering
Polyphosphorylcholine Glycol Acrylate
Tocopherol
Antioxidant
Chlorhexidine Digluconate
Antimicrobial
Parfum
Masking
Water, Glycerin, Cetearyl Alcohol, Isohexadecane, Glyceryl Stearate, Cyclohexasiloxane, Caprylic/Capric/Succinic Triglyceride, Petrolatum, Butyrospermum Parkii Butter, PEG-100 Stearate, Glycine Soja Oil, Ceteareth-20, Caprylyl Glycol, Citric Acid, Polyphosphorylcholine Glycol Acrylate, Tocopherol, Chlorhexidine Digluconate, Parfum
Water
Skin ConditioningGlycerin
Humectant
Hydrogenated Polyisobutene
EmollientCeteareth-20
Cleansing
Cetearyl Alcohol
Emollient
Persea Gratissima Oil
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Dimethicone
Emollient
Panthenol
Skin Conditioning
Citric Acid
Buffering
Sodium Levulinate
Skin ConditioningCaprylyl Glycol
EmollientBenzyl Alcohol
Perfuming
Stearoxytrimethylsilane
EmollientStearyl Alcohol
Emollient
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingSodium Anisate
AntimicrobialWater, Glycerin, Hydrogenated Polyisobutene, Ceteareth-20, Cetearyl Alcohol, Persea Gratissima Oil, Tocopheryl Acetate, Dimethicone, Panthenol, Citric Acid, Sodium Levulinate, Caprylyl Glycol, Benzyl Alcohol, Stearoxytrimethylsilane, Stearyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Anisate
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 and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolCeteareth-20 is an emulsifier and cleansing agent. It is derived from cetearyl alcohol, a fatty alcohol.
As an emulsifier, Ceteareth-20 prevents oil and water from separating. It is also a surfactant. Surfactants help gather oil, pollution, and dirt to be washed away.
Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.
Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.
Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.
This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.
Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.
Learn more about Cetearyl AlcoholCitric 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 AcidGlycerin 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 GlycerinWater. 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
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When to use
La Roche-Posay Hydreane Riche Creme D'eau Thermal 18 ingredients
Differin Soothing Moisturizer 17 ingredients
