La Roche-Posay Anthelios UVMune 400 Oil Control Fluid SPF 50+ Versus Uriage Bariésun Mattifying Fluid SPF 50+
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAlcohol Denat.
Antimicrobial
Triethyl Citrate
Masking
Diisopropyl Sebacate
EmollientSilica
Abrasive
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Ethylhexyl Salicylate
UV Absorber
Ethylhexyl Triazone
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Glycerin
Humectant
Propanediol
Solvent
C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer
StabilisingC12-15 Alkyl Benzoate
AntimicrobialSodium Citrate
BufferingMethoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate
Stabilising
Perlite
Absorbent
Tocopherol
Antioxidant
Caprylic/Capric Triglyceride
Masking
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingBixa Orellana Seed Extract
MaskingCaprylyl Glycol
Emollient
Citric Acid
Buffering
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Drometrizole Trisiloxane
UV Absorber
Hydroxyacetophenone
Antioxidant
Hydroxyethylcellulose
Emulsion StabilisingMaltodextrin
Absorbent
Pentylene Glycol
Skin Conditioning
Silica Silylate
Emollient
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Triethanolamine
BufferingTrisodium Ethylenediamine Disuccinate
Zinc PCA
Humectant
Parfum
Masking
Water, Alcohol Denat., Triethyl Citrate, Diisopropyl Sebacate, Silica, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ethylhexyl Salicylate, Ethylhexyl Triazone, Butyl Methoxydibenzoylmethane, Glycerin, Propanediol, C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer, C12-15 Alkyl Benzoate, Sodium Citrate, Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate, Perlite, Tocopherol, Caprylic/Capric Triglyceride, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Bixa Orellana Seed Extract, Caprylyl Glycol, Citric Acid, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Drometrizole Trisiloxane, Hydroxyacetophenone, Hydroxyethylcellulose, Maltodextrin, Pentylene Glycol, Silica Silylate, Terephthalylidene Dicamphor Sulfonic Acid, Triethanolamine, Trisodium Ethylenediamine Disuccinate, Zinc PCA, Parfum
Water
Skin ConditioningDicaprylyl Carbonate
EmollientMethylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Butyl Methoxydibenzoylmethane
UV Absorber
Ethylhexyl Triazone
UV Absorber
Nylon-12
C20-22 Alkyl Phosphate
EmulsifyingGlycerin
Humectant
C20-22 Alcohols
Emulsion Stabilising
Decyl Glucoside
Cleansing
Butylene Glycol
Humectant
Dimethicone
Emollient
Xanthan Gum
EmulsifyingChlorphenesin
Antimicrobial
Parfum
Masking
Triacontanyl Pvp
HumectantBenzoic Acid
Masking
Tetrasodium EDTA
O-Cymen-5-Ol
Antimicrobial
Tocopheryl Acetate
Antioxidant
Sodium Hydroxide
BufferingPropylene Glycol
Humectant
Citric Acid
Buffering
Glycyrrhiza Inflata Root Extract
Skin Conditioning
Water, Dicaprylyl Carbonate, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Butyl Methoxydibenzoylmethane, Ethylhexyl Triazone, Nylon-12, C20-22 Alkyl Phosphate, Glycerin, C20-22 Alcohols, Decyl Glucoside, Butylene Glycol, Dimethicone, Xanthan Gum, Chlorphenesin, Parfum, Triacontanyl Pvp, Benzoic Acid, Tetrasodium EDTA, O-Cymen-5-Ol, Tocopheryl Acetate, Sodium Hydroxide, Propylene Glycol, Citric Acid, Glycyrrhiza Inflata Root Extract
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 MethoxydibenzoylmethaneCitric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.
In skincare formulas, citric acid can:
While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.
Read more about some other popular AHA's here:
Learn more about Citric AcidEthylhexyl Triazone (aka Octyl Triazone) is an oil-soluble organic UVB filter. It has peak absorption around 314 nm, right in the middle of the UVB range.
This ingredient is described as one of the most effective UVB filters available and small concentrations are enough to deliver a high SPF thanks to its strong UV absorbing power.
Formulators love it for its stability; its ability to filter UV stays practically unchanged even under intense radiation and it can also help boost the photostability of less stable filters like avobenzone.
It's also a great pick for water resistant products because it's insoluble in water and has a good affinity for keratin.
Because it's a big, heavy molecule, the European Scientific Committee has found to to have very low dermal penetration and negative results for allergenicity.
In vitro testing also showed a low absorption rate and clean results on irritation.
Typical use levels are 1-5% with 5% being the maximum in the EU, Japan, and other markets that allow it. However, this ingredient is not approved yet in the US or Canada.
Learn more about Ethylhexyl TriazoneGlycerin (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 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 ParfumWater. 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 Water
