Kosé Suncut UV Perfect Milk SPF 50+ PA++++ Versus Biore UV Aqua Rich Aqua Protect Lotion SPF 50+ PA++++
Updated on December 03, 2024
Overview
What they are
These products are both sunscreens. They have a total of 8 ingredients in common
Cool Features
They both contain exfoliants, hyaluronic acid and SPF
Suited For
They're both likely to be good for anti aging, dry skin and scar healing
Free From
They both do not contain any common allergens, parabens or sulfates
What's Inside
They both contain harsh alcohols, fragrances and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Kosé Suncut UV Perfect Milk SPF 50+ PA++++ 29 ingredients
Biore UV Aqua Rich Aqua Protect Lotion SPF 50+ PA++++ 23 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Kosé Suncut UV Perfect Milk SPF 50+ PA++++ 29 ingredients
Biore UV Aqua Rich Aqua Protect Lotion SPF 50+ PA++++ 23 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCyclopentasiloxane
Emollient
Zinc Oxide
Cosmetic Colorant
Alcohol Denat.
Antimicrobial
Ethylhexyl Methoxycinnamate
UV Absorber
Isododecane
EmollientCaprylic Acid
CleansingC12-15 Alkyl Benzoate
AntimicrobialSilica
Abrasive
Trimethylsiloxysilicate
Emollient
Diethylhexyl Succinate
EmollientDiethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Polysilicone-15
UV FilterBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Anthemis Nobilis Flower Extract
Masking
Salvia Officinalis Leaf Extract
CleansingTocopherol
Antioxidant
Sodium Hyaluronate
Humectant
Simmondsia Chinensis Seed Oil
Emollient
Hydrolyzed Collagen
Emollient
Butylene Glycol
Humectant
BHT
Antioxidant
Acrylates/Ethylhexyl Acrylate/Dimethicone Methacrylate Copolymer
Skin ConditioningStearoyl Inulin
EmollientTriethoxycaprylylsilane
Polyhydroxystearic Acid
Emulsifying
Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Sodium Lauroyl Glutamate
Phenoxyethanol
Preservative
Water, Cyclopentasiloxane, Zinc Oxide, Alcohol Denat., Ethylhexyl Methoxycinnamate, Isododecane, Caprylic Acid, C12-15 Alkyl Benzoate, Silica, Trimethylsiloxysilicate, Diethylhexyl Succinate, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Polysilicone-15, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Anthemis Nobilis Flower Extract, Salvia Officinalis Leaf Extract, Tocopherol, Sodium Hyaluronate, Simmondsia Chinensis Seed Oil, Hydrolyzed Collagen, Butylene Glycol, BHT, Acrylates/Ethylhexyl Acrylate/Dimethicone Methacrylate Copolymer, Stearoyl Inulin, Triethoxycaprylylsilane, Polyhydroxystearic Acid, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Sodium Lauroyl Glutamate, Phenoxyethanol
Water
Skin ConditioningAlcohol
Antimicrobial
Ethylhexyl Methoxycinnamate
UV Absorber
Glycerin
Humectant
Silica
Abrasive
Ethylhexyl Triazone
UV Absorber
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Glyceryl Stearate
Emollient
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Dextrin Palmitate
Emulsifying
Agar
MaskingCellulose
AbsorbentPolyvinyl Alcohol
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingPolysilicone-3
Skin ConditioningSodium Hydroxide
BufferingRoyal Jelly Extract
Skin Conditioning
Sodium Hyaluronate
Humectant
Phenoxyethanol
Preservative
Disodium EDTA
EDTA
BHT
Antioxidant
Parfum
Masking
Water, Alcohol, Ethylhexyl Methoxycinnamate, Glycerin, Silica, Ethylhexyl Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Glyceryl Stearate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Dextrin Palmitate, Agar, Cellulose, Polyvinyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polysilicone-3, Sodium Hydroxide, Royal Jelly Extract, Sodium Hyaluronate, Phenoxyethanol, Disodium EDTA, EDTA, BHT, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
BHT is a synthetic antioxidant and preservative.
As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.
The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.
However, it was recently restricted for use in the UK as of April 2024.
Learn more about BHTYou might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.
This ingredient has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. This ingredient works by preventing UV rays from reaching and damaging your skin.
On top of that - it is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.
Tinosorb S is allowed in the EU, Australia, and Asia. It is close to being approved by the FDA and we'll hopefully get this ingredient in the U.S. by late 2025.
Fun fact: Tinosorb S is the most effective UV absorber at maximum concentration (measured by SPF) permitted in the EU.
This ingredient is oil-soluble, so your oil-cleansers will take this right off at night.
Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl TriazineDiethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UV-A absorber. It is formulated for high UVA protection (320-400 nm).
DHHB is well-liked for:
DHHB has been approved by the EU, Japan, Taiwan, and South America for use up to 10%. Unfortunately, it has not been approved for use in the US or Canada due to slow regulatory processes.
This ingredient is soluble in oils, fats, and lipids.
Learn more about Diethylamino Hydroxybenzoyl Hexyl BenzoateEthylhexyl Methoxycinnamate is an organic compound that provides UVB protection. It often goes by the more common name of octinoxate. It is created from methoxycinnamic acid and 2-ethylhexanol.
Ethylhexyl Methoxycinnamate absorbs UVB rays with wavelengths between 280-320 nm. UV absorbers protect your skin by using chemical reactions to convert UV rays into heat and energy.
UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA, causing sunburns and are thought to be linked to skin cancer.
The state of Hawaii has banned sunscreens containing octinoxate due to its potential impact on coral reefs. More research is needed to bridge gaps in this research. The European Union allows higher levels of octinoxate in sunscreens than the US and Australia.
Ethylhexyl Methoxycinnamate is oil soluble. It is not stable and may lose efficacy when exposed to sunlight.
Learn more about Ethylhexyl MethoxycinnamatePhenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Silica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateWater. 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. Stay hydrated!
Learn more about WaterIngredient Ratings
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When to use
Kosé Suncut UV Perfect Milk SPF 50+ PA++++ 29 ingredients
Biore UV Aqua Rich Aqua Protect Lotion SPF 50+ PA++++ 23 ingredients
Reviews
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