Skin science article
Aveeno Protect Hydrate Face Sunscreen Lotion With - SPF 50 Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++
Aveeno Protect Hydrate Face Sunscreen Lotion With - SPF 50 Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++ This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging. This chemical sunscreen covers the
Aveeno Protect Hydrate Face Sunscreen Lotion With - SPF 50 Versus Beauty of Joseon Relief Sun : Rice + Probiotics SPF 50+ PA++++
This chemical sunscreen covers most of the UV range, lighter on the deep UVA that drives aging.
This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Butyl Methoxydibenzoylmethane 3%
Homosalate 10%
Ethylhexyl Salicylate 5%
Octocrylene 6%
Benzophenone-3 5%
Water
Glycerin
Silica
Cetyl Dimethicone
Dimethicone
Beeswax
Benzyl Alcohol
Ethylhexylglycerin
Glyceryl Stearate
PEG-100 Stearate
Behenyl Alcohol
Phenoxyethanol
Caprylyl Methicone
Caprylyl Glycol
Acrylates/Dimethicone Copolymer
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Propylene Glycol
Chlorphenesin
Diethylhexyl 2,6-Naphthalate
Disodium EDTA
Sodium Hydroxide
Parfum
Avena Sativa Kernel Flour
Avena Sativa Kernel Extract
Codium Tomentosum Extract
Hydrolyzed Oat Protein
Potassium Palmitoyl Hydrolyzed Oat Protein
Butyl Methoxydibenzoylmethane 3%, Homosalate 10%, Ethylhexyl Salicylate 5%, Octocrylene 6%, Benzophenone-3 5%, Water, Glycerin, Silica, Cetyl Dimethicone, Dimethicone, Beeswax, Benzyl Alcohol, Ethylhexylglycerin, Glyceryl Stearate, PEG-100 Stearate, Behenyl Alcohol, Phenoxyethanol, Caprylyl Methicone, Caprylyl Glycol, Acrylates/Dimethicone Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Propylene Glycol, Chlorphenesin, Diethylhexyl 2,6-Naphthalate, Disodium EDTA, Sodium Hydroxide, Parfum, Avena Sativa Kernel Flour, Avena Sativa Kernel Extract, Codium Tomentosum Extract, Hydrolyzed Oat Protein, Potassium Palmitoyl Hydrolyzed Oat Protein
Dibutyl Adipate
Propanediol
Diethylamino Hydroxybenzoyl Hexyl Benzoate
Polymethylsilsesquioxane
Ethylhexyl Triazone
Niacinamide
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
Coco-Caprylate/Caprate
Diethylhexyl Butamido Triazone
1,2-Hexanediol
Butylene Glycol
Oryza Sativa Extract
Oryza Sativa Germ Extract
Camellia Sinensis Leaf Extract
Lactobacillus/Pumpkin Ferment Extract
Bacillus/Soybean Ferment Extract
Saccharum Officinarum Extract
Macrocystis Pyrifera Extract
Cocos Nucifera Fruit Extract
Panax Ginseng Root Extract
Monascus/Rice Ferment
Poly C10-30 Alkyl Acrylate
Polyglyceryl-3 Methylglucose Distearate
Decyl Glucoside
Tromethamine
Carbomer
Sodium Stearoyl Glutamate
Polyacrylate Crosspolymer-6
Adenosine
Xanthan Gum
T-Butyl Alcohol
Tocopherol
Lactobacillus/Rice Ferment
Aspergillus Ferment
Saccharomyces/Rice Ferment Filtrate
Pentylene Glycol
Water, Dibutyl Adipate, Propanediol, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polymethylsilsesquioxane, Ethylhexyl Triazone, Niacinamide, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Coco-Caprylate/Caprate, Caprylyl Methicone, Diethylhexyl Butamido Triazone, Glycerin, 1,2-Hexanediol, Butylene Glycol, Oryza Sativa Extract, Oryza Sativa Germ Extract, Camellia Sinensis Leaf Extract, Lactobacillus/Pumpkin Ferment Extract, Bacillus/Soybean Ferment Extract, Saccharum Officinarum Extract, Macrocystis Pyrifera Extract, Cocos Nucifera Fruit Extract, Panax Ginseng Root Extract, Monascus/Rice Ferment, Behenyl Alcohol, Poly C10-30 Alkyl Acrylate, Polyglyceryl-3 Methylglucose Distearate, Decyl Glucoside, Tromethamine, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Stearoyl Glutamate, Polyacrylate Crosspolymer-6, Adenosine, Xanthan Gum, T-Butyl Alcohol, Tocopherol, Lactobacillus/Rice Ferment, Aspergillus Ferment, Saccharomyces/Rice Ferment Filtrate, Pentylene Glycol, Ethylhexylglycerin
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Alternatives
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.
Behenyl Alcohol is a type of fatty alcohol (these are different from the drying, solvent alcohols).
Fatty Alcohols have hydrating properties and are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils; behenyl alcohol is derived from the fats of vegetable oils.
Emollients help keep your skin soft and hydrated by creating a film that traps moisture in.
In 2000, Behenyl Alcohol was approved by the US as medicine to reduce the duration of cold sores.
Caprylyl Methicone is a synthetic and lightweight silicone fluid. It gives products a silky, dry-touch finish without the heaviness of pure oils.
Though the EU CosIng Database lists this ingredient as a skin conditioner, it is also used for sensory reasons. It spreads easily, cuts greasiness, and reduces tackiness.
This ingredient is volatile which means it will mostly evaporate (but it evaporates slower than older cyclomethicones, like Cyclotetrasiloxane).
Typical concentration ranges from 1-30% depending on if it's being used to tweak the feel of a product or acting as the main emollient.
Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Glycerin (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.
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!