Eucerin Sun Protection Sun Fluid Face SPF 50 Versus Biodermal Sensitive Skin Sunscreen Face SPF 50+
Updated on July 26, 2024
Overview
What they are
These products are both sunscreens. They have a total of 6 ingredients in common
Cool Features
They both contain 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, fragrances, 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
Eucerin Sun Protection Sun Fluid Face SPF 50 26 ingredients
Biodermal Sensitive Skin Sunscreen Face SPF 50+ 28 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
Eucerin Sun Protection Sun Fluid Face SPF 50 26 ingredients
Biodermal Sensitive Skin Sunscreen Face SPF 50+ 28 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningIsopropyl Palmitate
Emollient
Butylene Glycol Dicaprylate/Dicaprate
EmollientIsodecyl Neopentanoate
EmollientOctocrylene
UV Absorber
Alcohol Denat.
Antimicrobial
Methyl Methacrylate Crosspolymer
Butyl Methoxydibenzoylmethane
UV Absorber
Dibutyl Adipate
EmollientPhenylbenzimidazole Sulfonic Acid
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Ethylhexyl Salicylate
UV Absorber
Homosalate
Skin Conditioning
Glycine
Buffering
Polyamide-5
Skin ConditioningPolymethylsilsesquioxane
Arginine Hcl
Skin ConditioningPolyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
Emulsifying
Glycerin
Humectant
Sodium Hyaluronate
Humectant
Glycyrrhetinic Acid
Skin ConditioningGlycyrrhiza Inflata Root Extract
Skin ConditioningTrisodium EDTA
Silica Dimethyl Silylate
EmollientDimethicone
Emollient
Ethylhexylglycerin
Skin ConditioningWater, Isopropyl Palmitate, Butylene Glycol Dicaprylate/Dicaprate, Isodecyl Neopentanoate, Octocrylene, Alcohol Denat., Methyl Methacrylate Crosspolymer, Butyl Methoxydibenzoylmethane, Dibutyl Adipate, Phenylbenzimidazole Sulfonic Acid, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Salicylate, Homosalate, Glycine, Polyamide-5, Polymethylsilsesquioxane, Arginine Hcl, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Glycerin, Sodium Hyaluronate, Glycyrrhetinic Acid, Glycyrrhiza Inflata Root Extract, Trisodium EDTA, Silica Dimethyl Silylate, Dimethicone, Ethylhexylglycerin
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Sodium Benzoate
Masking
Sodium Hydroxide
BufferingXanthan Gum
EmulsifyingPropylene Glycol
Humectant
Polymethylsilsesquioxane
Citric Acid
Buffering
Polyglycerin-3
Humectant
Potassium Cetyl Phosphate
EmulsifyingVp/Eicosene Copolymer
Tocopheryl Acetate
Antioxidant
Decyl Glucoside
CleansingCanola Oil
Emollient
Dimethicone
Emollient
Phenoxyethanol
Preservative
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Cetearyl Alcohol
Emollient
Diglycerin
Humectant
Propanediol
Solvent
Myristyl Myristate
Emollient
Glycerin
Humectant
Tapioca Starch
Ethylhexyl Triazone
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Ethylhexyl Salicylate
UV Absorber
Phenoxyethyl Caprylate
Water
Skin ConditioningMethylene Bis-Benzotriazolyl Tetramethylbutylphenol, Sodium Benzoate, Sodium Hydroxide, Xanthan Gum, Propylene Glycol, Polymethylsilsesquioxane, Citric Acid, Polyglycerin-3, Potassium Cetyl Phosphate, Vp/Eicosene Copolymer, Tocopheryl Acetate, Decyl Glucoside, Canola Oil, Dimethicone, Phenoxyethanol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Cetearyl Alcohol, Diglycerin, Propanediol, Myristyl Myristate, Glycerin, Tapioca Starch, Ethylhexyl Triazone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Salicylate, Phenoxyethyl Caprylate, Water
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 WaterYou 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 TriazineEthylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
Commonly found in sunscreens, Ethylhexyl Salicylate is created from salicylic acid and 2-ethylhexanol. You might know salicylic acid as the effective acne fighter ingredient and BHA.
The ethylhexanol in this ingredient is a fatty alcohol and helps hydrate your skin, similar to oils. It is an emollient, which means it traps moisture into the skin.
According to manufacturers, Ethylhexyl Salicylate absorbs UV wavelength of 295-315 nm, with a peak absorption at 307-310 nm. UVA rays are linked to long term skin damage, such as hyperpigmentation. UVB rays emit more energy and are capable of damaging our DNA. UVB rays cause sunburn.
Learn more about Ethylhexyl SalicylatePolymethylsilsesquioxane is a silicone used as a film forming agent.
When applied to the skin, this ingredient creates an invisible film on the surface. This film still allows oxygen to pass through, but prevents moisture from escaping. This can help condition and hydrate the skin. It also leaves a silky feel when applied.
Polymethylsilsesquioxane has not been shown to clog pores. It has been deemed safe to use up to 55%, but most cosmetics use much less.
If you have concerns about using this ingredient, we recommend speaking with a professional.
Learn more about PolymethylsilsesquioxaneGlycerin 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 GlycerinDimethicone 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 DimethiconeIngredient Ratings
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