Bioderma Photoderm Aquafluide SPF 50+ Versus Eucerin Sun Face Oil Control Dry Touch Gel-Cream SPF 50+
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Skin ConditioningDibutyl Adipate
EmollientDiethylhexyl Butamido Triazone
UV Absorber
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Dicaprylyl Carbonate
EmollientDiisopropyl Sebacate
EmollientBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Corn Starch Modified
AbsorbentGlycerin
Humectant
Polyglyceryl-6 Stearate
Emollient
1,2-Hexanediol
Skin Conditioning
Microcrystalline Cellulose
AbsorbentC20-22 Alkyl Phosphate
EmulsifyingC20-22 Alcohols
Emulsion Stabilising
Caprylyl Glycol
Emollient
Polyglyceryl-6 Behenate
Emulsion Stabilising
Cellulose Gum
Emulsion StabilisingEctoin
Skin Conditioning
Mannitol
Humectant
Xylitol
Humectant
O-Cymen-5-Ol
Antimicrobial
Xanthan Gum
EmulsifyingRhamnose
HumectantSodium Hydroxide
BufferingButyl Methoxydibenzoylmethane
UV Absorber
Tocopherol
Antioxidant
Propylheptyl Caprylate
EmollientWater, Dibutyl Adipate, Diethylhexyl Butamido Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Dicaprylyl Carbonate, Diisopropyl Sebacate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Corn Starch Modified, Glycerin, Polyglyceryl-6 Stearate, 1,2-Hexanediol, Microcrystalline Cellulose, C20-22 Alkyl Phosphate, C20-22 Alcohols, Caprylyl Glycol, Polyglyceryl-6 Behenate, Cellulose Gum, Ectoin, Mannitol, Xylitol, O-Cymen-5-Ol, Xanthan Gum, Rhamnose, Sodium Hydroxide, Butyl Methoxydibenzoylmethane, Tocopherol, Propylheptyl Caprylate
Water
Skin ConditioningHomosalate
Skin Conditioning
Polymethylsilsesquioxane
Butyl Methoxydibenzoylmethane
UV Absorber
Ethylhexyl Salicylate
UV Absorber
Octocrylene
UV Absorber
Alcohol Denat.
Antimicrobial
Tapioca Starch
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Cyclomethicone
Emollient
Behenyl Alcohol
Emollient
Cetearyl Alcohol
Emollient
Methylpropanediol
SolventSilica Dimethyl Silylate
EmollientGlycerin
Humectant
Carnitine
Cleansing
Glycyrrhetinic Acid
Skin Conditioning
Glycyrrhiza Inflata Root Extract
Skin Conditioning
Sodium Stearoyl Glutamate
CleansingAcrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingCarbomer
Emulsion StabilisingXanthan Gum
EmulsifyingSodium Hydroxide
BufferingSodium Chloride
MaskingTrisodium EDTA
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Water, Homosalate, Polymethylsilsesquioxane, Butyl Methoxydibenzoylmethane, Ethylhexyl Salicylate, Octocrylene, Alcohol Denat., Tapioca Starch, Phenylbenzimidazole Sulfonic Acid, Cyclomethicone, Behenyl Alcohol, Cetearyl Alcohol, Methylpropanediol, Silica Dimethyl Silylate, Glycerin, Carnitine, Glycyrrhetinic Acid, Glycyrrhiza Inflata Root Extract, Sodium Stearoyl Glutamate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Xanthan Gum, Sodium Hydroxide, Sodium Chloride, Trisodium EDTA, Ethylhexylglycerin, Phenoxyethanol
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Also known as Avobenzone, this ingredient is an oil-soluble used to absorb the full spectrum of UVA rays (peak 357 nm).
It's one of the most effective UVA filters available but has a major caveat of photostability: avobenzone is susceptible to photodegradation.
This means it can lose efficacy when exposed to sunlight without the help of a stabilizing agent.
Studies show antioxidants (like vitamin E or vitamin C) and some UV filters (like octocrylene and Tinosorb S) can meaningfully improve its stability in a formulation.
The maximum allowable concentration according to regulation is 3% in the US + Canada, and 5% in the EU, Australia, China, Korea, and ASEAN countries.
It has a well-support safety profile: a comprehensive 2025 review found minimal toxicity with no evidence of carcinogenicity.
Overall, avobenzone is a safe and regulated ingredient used in sunscreen for over 40 years.
Learn more about Butyl MethoxydibenzoylmethaneGlycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
Topically, glycerin does several things at once:
Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.
Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.
This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.
Just know very high concentrations (>40%) can feel tacky in low humidity.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideWater. 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. Remember to 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 Gum
