Kosé Suncut UV Perfect Milk SPF 50+ PA++++ Versus Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++
Updated on December 03, 2024
Overview
What they are
These products are both sunscreens. They have a total of 7 ingredients in common
Cool Features
They both contain hyaluronic acid, SPF and Vitamin E
Suited For
They're both likely to be good for fighting acne, dry skin, sensitive skin and scar healing
Free From
They both do not contain any common allergens or parabens
What's Inside
They both contain harsh alcohols, fragrances, oils 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
Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ 46 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
Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ 46 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
Tranexamic Acid
Astringent
Tocopheryl Acetate
Antioxidant
Water
Skin ConditioningZinc Oxide
Cosmetic Colorant
Dipropylene Glycol
MaskingEthyl Polysilicate
Alcohol Denat.
Antimicrobial
Propylene Glycol Dicaprate
EmollientPropylene Glycol Caprylate
Skin ConditioningPolydiethylsiloxane
Emollient
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
4-Hydroxybenzoic Acid
Preservative
Hydrogenated Castor Oil
Emollient
Methyl/Phenyl Polysilsesquioxane
Glycerin
Humectant
Phthalic Anhydride
Sodium Stearic Acid Sulfate
Emulsifying
Eel Extract
HumectantOrange Roughy Oil
Skin Conditioning
Chamomilla Vulgaris Extract
Skin ProtectingShale Extract
EmollientSus Extract
Skin ConditioningTuna Extract
Skin ConditioningSodium Hyaluronate
Humectant
Humulus Lupulus Extract
AntimicrobialWine Extract
Antioxidant
Yogurt Extract
Skin ConditioningCoix Lacryma-Jobi Ma-Yuen Seed Extract
Skin ConditioningCitrus Limon Fruit Extract
Masking
Rosmarinus Officinalis Leaf Extract
AntimicrobialChamomilla Recutita Extract
Skin Conditioning
Butylene Glycol
Humectant
Isohexadecane
EmollientIsopropyl Titanium Triisostearate
Emollient
Xanthan Gum
EmulsifyingSorbitan Fatty Acid Ester
EmulsifyingDibutyldihydrofuranone
Perfuming
Cetearyl Alcohol
Emollient
Sodium Sulfate
Behenyl Alcohol
Emollient
Steardimonium Ethyl Stearyl Phosphate
Skin ConditioningPhosphoric Acid
BufferingEthylhexyl Polyhydroxystearate
EmollientSorbitan Oleate
Emulsifying
Alcohol
Antimicrobial
Phenoxyethanol
Preservative
Tranexamic Acid, Tocopheryl Acetate, Water, Zinc Oxide, Dipropylene Glycol, Ethyl Polysilicate, Alcohol Denat., Propylene Glycol Dicaprate, Propylene Glycol Caprylate, Polydiethylsiloxane, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, 4-Hydroxybenzoic Acid, Hydrogenated Castor Oil, Methyl/Phenyl Polysilsesquioxane, Glycerin, Phthalic Anhydride, Sodium Stearic Acid Sulfate, Eel Extract, Orange Roughy Oil, Chamomilla Vulgaris Extract, Shale Extract, Sus Extract, Tuna Extract, Sodium Hyaluronate, Humulus Lupulus Extract, Wine Extract, Yogurt Extract, Coix Lacryma-Jobi Ma-Yuen Seed Extract, Citrus Limon Fruit Extract, Rosmarinus Officinalis Leaf Extract, Chamomilla Recutita Extract, Butylene Glycol, Isohexadecane, Isopropyl Titanium Triisostearate, Xanthan Gum, Sorbitan Fatty Acid Ester, Dibutyldihydrofuranone, Cetearyl Alcohol, Sodium Sulfate, Behenyl Alcohol, Steardimonium Ethyl Stearyl Phosphate, Phosphoric Acid, Ethylhexyl Polyhydroxystearate, Sorbitan Oleate, Alcohol, Phenoxyethanol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol with other additives.
This ingredient gets a bad rep because it is irritating and drying - mostly due to its astringent property. Astringents draw out natural oils in tissue, constricting pores and leaving your skin dried out.
However, alcohol denat. is not all that bad.
Due to its low molecular weight, alcohol denat. tends to evaporate quickly. One study on pig skin found half of applied alcohol evaporated in 10 seconds and less than 3% stayed on skin.
This also helps other ingredients become better absorbed upon application.
Studies are conflicted about whether this ingredient causes skin dehydration. One study from 2005 found adding emollients to propanol-based sanitizer decreased skin dryness and irritation. Another study found irritation only occurs if your skin is already damaged.
Small amounts of alcohol are generally tolerated by oily skin or people who live in humid environments.
The rule of thumb is if this alcohol is near the end of an ingredients list, it will probably not affect your skin much.
Also...
This ingredient has antimicrobial and solvent properties.
The antimicrobial property helps preserve products and increase their shelf life. As a solvent, it helps dissolve other ingredients.
Other types of astringent alcohols include:
Learn more about Alcohol Denat.You 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 TriazineButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
Learn more about Butylene GlycolPhenoxyethanol 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.
Sodium 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 WaterZinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. While it is most commonly man-made for cosmetics, it can naturally occur in zincite, a rare mineral.
Today, traditional and nano-sized zinc oxide can be found in beauty products. Nano-sized zinc oxide can enhance a product's UV protection. While it is not believed to have a negative effect on skin, nano-zinc oxide may be harmful to coral reefs - though the verdict is not entirely out on this one.
Zinc Oxide also has antibacterial and calming properties. It is not water soluble.
Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.
Learn more about Zinc OxideIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Kosé Suncut UV Perfect Milk SPF 50+ PA++++ 29 ingredients
Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ 46 ingredients
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Kosé Suncut UV Perfect Milk SPF 50+ PA++++ 29 ingredients
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