Avène Sport Fluid SPF50+ Versus Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+
Updated on August 28, 2024
Overview
What they are
These products are both reef safe sunscreens. They have a total of 8 ingredients in common
Cool Features
They both contain exfoliants and SPF
Suited For
They're both likely to be good for dry skin, brightening skin and scar healing
Free From
They both do not contain any common allergens, oils, parabens, silicones or sulfates
What's Inside
They both contain fragrances
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
Avène Sport Fluid SPF50+ 33 ingredients
Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ 32 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
Avène Sport Fluid SPF50+ 33 ingredients
Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ 32 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
C12-15 Alkyl Benzoate
AntimicrobialDicaprylyl Carbonate
EmollientMethylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Water
Skin ConditioningGlycerin
Humectant
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Diethylhexyl Butamido Triazone
UV Absorber
Diisopropyl Adipate
EmollientButyl Methoxydibenzoylmethane
UV Absorber
Cetearyl Isononanoate
EmollientSilica
Abrasive
Lauryl Glucoside
CleansingPolyglyceryl-2 Dipolyhydroxystearate
Skin Conditioning
Decyl Glucoside
CleansingC10-18 Triglycerides
Emollient
Trimethylpentanediol/Adipic Acid/Glycerin Crosspolymer
Skin ConditioningBenzoic Acid
Masking
Butylene Glycol
Humectant
Caprylic/Capric Triglyceride
Masking
Caprylyl Glycol
EmollientCitric Acid
Buffering
Disodium EDTA
Parfum
Masking
Glyceryl Behenate
Emollient
Glyceryl Dibehenate
Emollient
Oxothiazolidine
Skin ProtectingPotassium Cetyl Phosphate
EmulsifyingPropylene Glycol
Humectant
Sodium Benzoate
Masking
Tocopherol
Antioxidant
Tocopheryl Glucoside
EmollientTribehenin
Emollient
Xanthan Gum
EmulsifyingC12-15 Alkyl Benzoate, Dicaprylyl Carbonate, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Water, Glycerin, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylhexyl Butamido Triazone, Diisopropyl Adipate, Butyl Methoxydibenzoylmethane, Cetearyl Isononanoate, Silica, Lauryl Glucoside, Polyglyceryl-2 Dipolyhydroxystearate, Decyl Glucoside, C10-18 Triglycerides, Trimethylpentanediol/Adipic Acid/Glycerin Crosspolymer, Benzoic Acid, Butylene Glycol, Caprylic/Capric Triglyceride, Caprylyl Glycol, Citric Acid, Disodium EDTA, Parfum, Glyceryl Behenate, Glyceryl Dibehenate, Oxothiazolidine, Potassium Cetyl Phosphate, Propylene Glycol, Sodium Benzoate, Tocopherol, Tocopheryl Glucoside, Tribehenin, Xanthan Gum
Water
Skin ConditioningAlcohol Denat.
Antimicrobial
C12-15 Alkyl Benzoate
AntimicrobialButyl Methoxydibenzoylmethane
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Ethylhexyl Triazone
UV Absorber
Butylene Glycol Dicaprylate/Dicaprate
EmollientDibutyl Adipate
EmollientDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Silica
Abrasive
Tapioca Starch
Polyglyceryl-6 Stearate
Emollient
Silica Dimethyl Silylate
EmollientGlycerin
Humectant
Glycyrrhiza Inflata Root Extract
Skin ConditioningSodium Hyaluronate
Humectant
Arginine Hcl
Skin ConditioningSodium PCA
Humectant
Sodium Lactate
BufferingGlycyrrhetinic Acid
Skin ConditioningCetearyl Alcohol
Emollient
Glyceryl Stearate
Emollient
Copernicia Cerifera Cera
Emollient
Polyglyceryl-6 Behenate
Emulsion Stabilising
Xanthan Gum
EmulsifyingHydroxypropyl Methylcellulose
Emulsion StabilisingSodium Hydroxide
BufferingTrisodium EDTA
Hydroxyacetophenone
Antioxidant
Phenoxyethanol
Preservative
Parfum
Masking
Water, Alcohol Denat., C12-15 Alkyl Benzoate, Butyl Methoxydibenzoylmethane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Triazone, Butylene Glycol Dicaprylate/Dicaprate, Dibutyl Adipate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Phenylbenzimidazole Sulfonic Acid, Silica, Tapioca Starch, Polyglyceryl-6 Stearate, Silica Dimethyl Silylate, Glycerin, Glycyrrhiza Inflata Root Extract, Sodium Hyaluronate, Arginine Hcl, Sodium PCA, Sodium Lactate, Glycyrrhetinic Acid, Cetearyl Alcohol, Glyceryl Stearate, Copernicia Cerifera Cera, Polyglyceryl-6 Behenate, Xanthan Gum, Hydroxypropyl Methylcellulose, Sodium Hydroxide, Trisodium EDTA, Hydroxyacetophenone, Phenoxyethanol, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
You might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
This ingredient has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. This ingredient works by preventing UV rays from reaching and damaging your skin.
On top of that - it is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Tinosorb S is allowed in the EU, Australia, and Asia. It is close to being approved by the FDA and we'll hopefully get this ingredient in the U.S. by late 2025.
Fun fact: Tinosorb S is the most effective UV absorber at maximum concentration (measured by SPF) permitted in the EU.
This ingredient is oil-soluble, so your oil-cleansers will take this right off at night.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineAlso known as Avobenzone, this ingredient is a chemical sunscreen filter that provides protection in the UV-A range.
Avobenzone is globally approved and is the most commonly used UV-A filter in the world.
Studies have found that avobenzone becomes ineffective when exposed to UV light (it is not photostable; meaning that it breaks down in sunlight). Because of this, formulations that include avobenzone will usually contain stabilizers such as octocrylene.
However, some modern formulations (looking at you, EU!) are able to stabilize avobenzone by coating the molecules.
Avobenzone does not protect against the UV-B range, so it's important to check that the sunscreen you're using contains other UV filters that do!
The highest concentration of avobenzone permitted is 3% in the US, and 5% in the EU.
Learn more about Butyl MethoxydibenzoylmethaneC12-15 Alkyl Benzoate is made up of Benzoic Acid and long chain alcohols. It has a low molecular weight.
C12-15 Alkyl Benzoate is an emollient and texture enhancer. Due to its solubility, it is often used in sunscreens to help evenly distribute active ingredients.
As an emollient, C12-15 Alkyl Benzoate helps soften and hydrate your skin. Emollients create a film on your skin that traps moisture within.
This ingredient has been reported to cause eye irritation.
Learn more about C12-15 Alkyl BenzoateGlycerin 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 GlycerinParfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumSilica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaWater. 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 WaterXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Avène Sport Fluid SPF50+ 33 ingredients
Eucerin Sun Hydro Protect Ultra Light Fluid SPF50+ 32 ingredients
Reviews
Here's what our community thinks
