La Roche-Posay Anthelios Airlicium+ Fluid SPF 50 Versus Caudalie Very High Protection Fluid SPF 50+ PA++++
This hybrid sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningTitanium Dioxide
Cosmetic Colorant
C12-15 Alkyl Benzoate
AntimicrobialSilica
Abrasive
Ethylhexyl Salicylate
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Dimethicone
Emollient
Ethylhexyl Triazone
UV Absorber
Glycerin
Humectant
Octocrylene
UV Absorber
Pentylene Glycol
Skin Conditioning
Aluminum Starch Octenylsuccinate
Absorbent
Triethanolamine
BufferingStearic Acid
Cleansing
Potassium Cetyl Phosphate
EmulsifyingMethyl Methacrylate Crosspolymer
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Nylon-12
Propylene Glycol
Humectant
Synthetic Wax
Abrasive
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Palmitic Acid
Emollient
PEG-100 Stearate
Surfactant
Glyceryl Stearate
Emollient
Phenoxyethanol
Preservative
Silica Silylate
Emollient
Drometrizole Trisiloxane
UV Absorber
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingIsopropyl Lauroyl Sarcosinate
Skin ConditioningPoloxamer 338
EmulsifyingAluminum Hydroxide
EmollientStearyl Alcohol
Emollient
Tocopherol
Antioxidant
Caprylyl Glycol
Emollient
Polyglyceryl-10 Laurate
Skin Conditioning
Butylene Glycol
Humectant
Disodium EDTA
Hydroxypropyl Methylcellulose
Emulsion StabilisingMyristic Acid
Cleansing
Sodium Chloride
MaskingBHT
Antioxidant
Benzyl Benzoate
Antimicrobial
Benzyl Alcohol
Perfuming
Parfum
Masking
Water, Titanium Dioxide, C12-15 Alkyl Benzoate, Silica, Ethylhexyl Salicylate, Butyl Methoxydibenzoylmethane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Dimethicone, Ethylhexyl Triazone, Glycerin, Octocrylene, Pentylene Glycol, Aluminum Starch Octenylsuccinate, Triethanolamine, Stearic Acid, Potassium Cetyl Phosphate, Methyl Methacrylate Crosspolymer, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Nylon-12, Propylene Glycol, Synthetic Wax, Terephthalylidene Dicamphor Sulfonic Acid, Palmitic Acid, PEG-100 Stearate, Glyceryl Stearate, Phenoxyethanol, Silica Silylate, Drometrizole Trisiloxane, Ammonium Polyacryloyldimethyl Taurate, Isopropyl Lauroyl Sarcosinate, Poloxamer 338, Aluminum Hydroxide, Stearyl Alcohol, Tocopherol, Caprylyl Glycol, Polyglyceryl-10 Laurate, Butylene Glycol, Disodium EDTA, Hydroxypropyl Methylcellulose, Myristic Acid, Sodium Chloride, BHT, Benzyl Benzoate, Benzyl Alcohol, Parfum
Water
Skin ConditioningDibutyl Adipate
EmollientDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Propanediol
Solvent
Dicaprylyl Carbonate
EmollientEthylhexyl Triazone
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Arginine
Masking
C20-22 Alkyl Phosphate
EmulsifyingC20-22 Alcohols
Emulsion Stabilising
Benzotriazolyl Dodecyl P-Cresol
UV AbsorberPentylene Glycol
Skin Conditioning
Caprylyl/Capryl Glucoside
CleansingHydroxyacetophenone
Antioxidant
Potassium Cetyl Phosphate
EmulsifyingVitis Vinifera Seed Oil
Emollient
Caprylyl Glycol
Emollient
Xanthan Gum
EmulsifyingPolyacrylate Crosspolymer-6
Emulsion StabilisingTocopheryl Acetate
Antioxidant
Phenethyl Alcohol
MaskingHelianthus Annuus Seed Oil
Emollient
Tocopherol
Antioxidant
Water, Dibutyl Adipate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Propanediol, Dicaprylyl Carbonate, Ethylhexyl Triazone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Phenylbenzimidazole Sulfonic Acid, Arginine, C20-22 Alkyl Phosphate, C20-22 Alcohols, Benzotriazolyl Dodecyl P-Cresol, Pentylene Glycol, Caprylyl/Capryl Glucoside, Hydroxyacetophenone, Potassium Cetyl Phosphate, Vitis Vinifera Seed Oil, Caprylyl Glycol, Xanthan Gum, Polyacrylate Crosspolymer-6, Tocopheryl Acetate, Phenethyl Alcohol, Helianthus Annuus Seed Oil, Tocopherol
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This ingredient is better known as bemotrizinol or Tinosorb S and is one of the best broad-spectrum UV filters in modern sunscreen.
It works by absorbing UV light across a whole range (280-400 nm) with peaks around 310 nm (UVB) and 340-345 nm (UVA). This means it covers UVB plus the deeper UVA wavelengths that drive photoaging and pigmentation.
Another pro?
It's exceptionally photostable, barely degrades in sunlight, and acts as a "bodyguard" for less stable filters.
That's why you'll see it paired with avobenzone or octinoxate; this team up ensures they keep working through sun exposure.
Safety reviews have been reassuring across the board. This ingredient shows low absorption through the skin, rarely irritates, and lab studies found it doesn't act like a hormone in the body (a concern that's been raised about some older sunscreen filters).
On maximum concentrations:
In 2026, the US F.D.A finally added it as an OTC sunscreen ingredient at concentrations up to 6% for adults / children 6 months and older
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineCaprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolEthylhexyl 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 TriazonePentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula:
Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses.
On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations.
Typical use levels in a formula run about 1-5%.
Learn more about Pentylene GlycolPotassium Cetyl Phosphate is the potassium salt of a mixture. This mixture consists of the esters from phosphoricacid and cetyl alcohol.
Potassium Cetyl Phosphate is an emulsifier and cleansing agent. Emulsifiers help stabilize a product. It does this by preventing certain ingredients from separating.
As a cleansing agent, Potassium Cetyl Phosphate helps gather oils, dirts, and pollutants from your skin. This makes it easier to rinse them away with water.
Learn more about Potassium Cetyl PhosphateTocopherol is a fat-soluble antioxidant known as Vitamin E.
You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.
Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
Concentrations usually range from 0.1-1% in most leave-on products.
Learn more about TocopherolWater. 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
