La Roche-Posay Anthelios Kids Gentle Lotion Sunscreen SPF 50 Versus La Roche-Posay Anthelios UVMune 400 Dermo-Pediatrics Hydrating Milk SPF 50+
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Butyl Methoxydibenzoylmethane 3%
UV Absorber
Homosalate 13%
Skin Conditioning
Ethylhexyl Salicylate 5%
UV Absorber
Octocrylene 10%
UV Absorber
Water
Skin ConditioningDimethicone
Emollient
Glycerin
Humectant
Styrene/Acrylates Copolymer
Poly C10-30 Alkyl Acrylate
Emulsion StabilisingPolymethylsilsesquioxane
Acrylates/Dimethicone Copolymer
Skin Conditioning
Niacinamide
Smoothing
Silica
Abrasive
Caprylyl Methicone
Skin Conditioning
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingCaprylic/Capric Triglyceride
Masking
Caprylyl Glycol
Emollient
Chlorphenesin
Antimicrobial
Diethylhexyl Syringylidenemalonate
Skin ProtectingGlyceryl Stearate
Emollient
Inulin Lauryl Carbamate
Emulsion StabilisingP-Anisic Acid
Masking
Panthenol
Skin Conditioning
PEG-100 Stearate
PEG-8 Laurate
Emulsifying
Phenoxyethanol
Preservative
Potassium Cetyl Phosphate
EmulsifyingSodium Dodecylbenzenesulfonate
CleansingSodium Hyaluronate
Humectant
Tocopherol
Antioxidant
Triethanolamine
BufferingTrisodium Ethylenediamine Disuccinate
Xanthan Gum
EmulsifyingButyl Methoxydibenzoylmethane 3%, Homosalate 13%, Ethylhexyl Salicylate 5%, Octocrylene 10%, Water, Dimethicone, Glycerin, Styrene/Acrylates Copolymer, Poly C10-30 Alkyl Acrylate, Polymethylsilsesquioxane, Acrylates/Dimethicone Copolymer, Niacinamide, Silica, Caprylyl Methicone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylic/Capric Triglyceride, Caprylyl Glycol, Chlorphenesin, Diethylhexyl Syringylidenemalonate, Glyceryl Stearate, Inulin Lauryl Carbamate, P-Anisic Acid, Panthenol, PEG-100 Stearate, PEG-8 Laurate, Phenoxyethanol, Potassium Cetyl Phosphate, Sodium Dodecylbenzenesulfonate, Sodium Hyaluronate, Tocopherol, Triethanolamine, Trisodium Ethylenediamine Disuccinate, Xanthan Gum
Water
Skin ConditioningIsopropyl Palmitate
Emollient
Alcohol Denat.
Antimicrobial
Butyl Methoxydibenzoylmethane
UV Absorber
Ethylhexyl Triazone
UV Absorber
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Glycerin
Humectant
Propanediol
Solvent
Dicaprylyl Ether
Emollient
Triethanolamine
BufferingPhenylbenzimidazole Sulfonic Acid
UV Absorber
Diisopropyl Adipate
EmollientDiisopropyl Sebacate
EmollientDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Oxidized Starch Acetate
Skin ConditioningCopernicia Cerifera Cera
Emollient
Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate
Stabilising
Pentylene Glycol
Skin Conditioning
C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer
StabilisingAcrylates Copolymer
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingButyrospermum Parkii Butter
Skin Conditioning
Caprylyl Glycol
Emollient
Citric Acid
Buffering
Drometrizole Trisiloxane
UV Absorber
Hydroxyethylcellulose
Emulsion StabilisingTerephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Tocopherol
Antioxidant
Trisodium Ethylenediamine Disuccinate
Xanthan Gum
EmulsifyingWater, Isopropyl Palmitate, Alcohol Denat., Butyl Methoxydibenzoylmethane, Ethylhexyl Triazone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Glycerin, Propanediol, Dicaprylyl Ether, Triethanolamine, Phenylbenzimidazole Sulfonic Acid, Diisopropyl Adipate, Diisopropyl Sebacate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Oxidized Starch Acetate, Copernicia Cerifera Cera, Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate, Pentylene Glycol, C12-22 Alkyl Acrylate/Hydroxyethylacrylate Copolymer, Acrylates Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Butyrospermum Parkii Butter, Caprylyl Glycol, Citric Acid, Drometrizole Trisiloxane, Hydroxyethylcellulose, Terephthalylidene Dicamphor Sulfonic Acid, Tocopherol, Trisodium Ethylenediamine Disuccinate, Xanthan Gum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products.
As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.
It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin.
A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record.
Learn more about Acrylates/C10-30 Alkyl Acrylate CrosspolymerAlso 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 MethoxydibenzoylmethaneCaprylyl 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 or alcohol, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolGlycerin (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 GlycerinTocopherol 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 TocopherolTriethanolamine (TEA) is an emulsifier and pH adjuster. It is created using ethylene oxide and ammonia. This gives Triethanolamine a nitrogen core and a similar scent to ammonia.
As an emulsifier, it prevents ingredients from separating and enhances texture by adding volume to a product.
PH adjusters are common in cosmetic products. The pH of a product can affect the effectiveness of other ingredients. A product with a high pH may also irritate the skin.
If you are looking for the tea leaf ingredient, click here.
Learn more about TriethanolamineTrisodium Ethylenediamine Disuccinate is used to help stabilize a product.
It is a chelating agent, meaning it helps prevent metal ions from binding to other ingredients. This prevents unwanted reactions in products. Metal ions can come into a product via the water ingredient. They are found in trace amounts and are not known to be harmful.
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. 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
