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Kosé Suncut Perfect UV Spray Unscented Ingredients Explained

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Updated on February 08, 2024 Submitted by tanjilatabassum

Overview

What it is

Sunscreen with 28 ingredients that contains hyaluronic acid, SPF and Vitamin E

Cool Features

It is fungal acne (malassezia) safe

Suited For

It has ingredients that are good for anti aging, dry skin, brightening skin, sensitive skin, scar healing and better texture

Free From

It doesn't contain any common allergens, oils or sulfates

Fun facts

Kosé is from Japan.

We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.

You should know

Here's our breakdown of the notable ingredients, benefits, and concerns we determined from the ingredients in this product. Click any item to learn more.

Notable Ingredients

Chemical UV Filter (2)
Vitamin E
Hyaluronic Acid

Benefits

Hydrating (2)
Reduces Irritation
Skin Texture
Anti-Aging (3)
Scar Healing (2)
Brightening (2)

Concerns

Drying
May Worsen Oily Skin
Irritating (3)
Rosacea
Eczema (2)

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

Ingredients Overview

Here's our quick-to-read summary of the ingredients in this product. Keep scrolling if you'd like to learn more about what each ingredient does!
Ingredient
Features
1
Emollient, Skin Conditioning
3 / 2
2
Antimicrobial, Astringent, Masking, Solvent
Alcohol IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon
3
Skin Conditioning, Solvent
4
Skin Conditioning
5
Emollient, Skin Conditioning
6
Skin Protecting
7
Astringent, Emollient, Soothing, Tonic
8
Emollient, Skin Conditioning
9
Antioxidant, Masking, Skin Conditioning
0-3 / 0-3
Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconMay cause irritation IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin Icon
10
Humectant, Moisturising, Skin Conditioning
Hyaluronic Acid IconMay cause irritation IconGood for Skin Texture IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin Icon
11
Skin Conditioning
12
Masking, Perfuming, Skin Conditioning
Fragrance Icon
13
Masking, Skin Conditioning
14
Skin Conditioning
Helps reduce irritation Icon
15
Humectant, Skin Conditioning
Helps with Anti-Aging Icon
16
Humectant, Masking, Skin Conditioning, Solvent
1 / 0
17
Antioxidant, Masking
Antioxidant Icon
18
Masking, Solvent
19
Emulsifying, Skin Conditioning
Silicon Icon
20
21
Emollient, Skin Conditioning, Solvent
0 / 0
Silicon Icon
22
UV Filter
Chemical UV Filter Icon
23
Emollient, Skin Conditioning
1 / 0
Helps hydrate Dry Skin Icon
24
Emollient, Skin Conditioning
25
Skin Conditioning, UV Absorber, UV Filter
Chemical UV Filter Icon
26
UV Filter
27
Antimicrobial, Emollient, Skin Conditioning, Solvent
28
Preservative
0 / 0
Preservative IconParaben IconNon-Reef-Safe IconMay worsen Eczema Icon

Ingredients Explained

This product contains 28 ingredients. Click on any ingredient to learn more about it
1
What it does: Emollient, Skin Conditioning

Dicapryl Succinate is a wax-like solid.

2
What it does: Antimicrobial, Astringent, Masking, Solvent
Community Rating: Very Disliked

Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol and other additives. It has a low molecular weight and will evaporate quickly. This helps other ingredients become better absorbed and dry once applied.

Alcohol Denat. is volatile and may cause irritation. It helps draw out natural oils in skin and dry out your skin.

One study from 2005 found adding emollients to propanol-based sanitizer decreased irritation.

Alcohol is antibacterial by nature. This can help preserve products and increase their shelf life.

Other types of astringent alcohols include:

Learn more about Alcohol Denat.
3
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water
4
What it does: Skin Conditioning

We don't have a description for Ethylhexyl Methoxycrylene.

5
What it does: Emollient, Skin Conditioning
Community Rating: Liked

Camellia Japonica Flower Extract comes from the Japanese Camellia plant. This plant is native to East Asia and known as "Tsubaki" in Japanese.

Tsubaki flowers possess antioxidant and soothing properties. This flower has shown to be effective at fighting pollution damage by protecting your skin's fibroblasts. Your skin's fibroblasts help create collagen and collagen is responsible for youthful, plump skin.

This flower also contains many antioxidant enzymes. Antioxidants help fight free-radical molecules. Free-radical molecules are capable of damaging our cells and other genetic material. They may originate from sunlight, air pollution, or cigarette smoke. These free-radical molecules are unstable and are often looking for missing electrons. This instability causes free-radicals to damage our cells. Antioxidants help stabilize free-radicals by donating extra electrons.

Thus, Camellia Japonica Flower Extract may help reduce the signs of aging.

Learn more about Camellia Japonica Flower Extract
6
What it does: Skin Protecting

We don't have a description for Hematite Extract.

7
What it does: Astringent, Emollient, Soothing, Tonic

We don't have a description for Equisetum Arvense Extract.

8
What it does: Emollient, Skin Conditioning

We don't have a description for Stevia Rebaudiana Leaf Extract.

9
What it does: Antioxidant, Masking, Skin Conditioning
Community Rating: Liked

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.

Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.

You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.

There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.

Learn more about Tocopherol
10
What it does: Humectant, Moisturising, Skin Conditioning
Community Rating: Loved

Hyaluronic acid is naturally found in healthy skin. It is a humectant, meaning it draws moisture to your skin.

Hyaluronic Acid has the capacity to bind to large amounts of water. This ingredient helps hydrate, soothe, and protect the skin.

Fun fact: It is already naturally found in our bodies, such as the fluids of our eyes and our joints.

Studies find this ingredient to have anti-inflammatory and anti-microbial properties. This can help speed up wound-healing,

These are some other common types of Hyaluronic Acid:

Learn more about Hyaluronic Acid
11
What it does: Skin Conditioning
Community Rating: Mixed

We don't have a description for Musa Sapientum Fruit Extract.

12
What it does: Masking, Perfuming, Skin Conditioning
Community Rating: Liked

Arnica Montana Flower Extract is a fragrance.

13
What it does: Masking, Skin Conditioning

We don't have a description for Arnica Chamissonis Flower Extract.

14
What it does: Skin Conditioning
Community Rating: Mixed

Laminaria Ochroleuca Extract is a type of kelp. It helps sooth and hydrate the skin. By nourishing the skin's barrier, it may also help relieve irritation.

Laminaria Ochroleuca Extract contains both lipids and antioxidants. The lipids nourish the skin's barrier. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells.

This ingredient is good for soothing sensitive skin.

Many different types of algae have different benefits.

Learn more about Laminaria Ochroleuca Extract
15
What it does: Humectant, Skin Conditioning
Community Rating: Liked

Soluble Collagen can help to reduce the effects of aging.

16
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.

Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.

17
What it does: Antioxidant, Masking
Community Rating: Very Disliked

BHT is a synthetic antioxidant. As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.

BHT also helps stabilize products and prevent them from degrading. Many products are sensitive to air and light. BHT prevents them from breaking down when exposed.

18
What it does: Masking, Solvent
Community Rating: Disliked

Dipropylene Glycol is a synthetically created stabilizer and solvent. It is a part of the glycol class in the alcohol family.

Dipropylene Glycol helps dissolve and evenly distribute ingredients. It also helps decrease viscosity and thin out texture.

As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.

Studies show Dipropylene Glycol is considered safe to use in skincare.

Learn more about Dipropylene Glycol
19
What it does: Emulsifying, Skin Conditioning
Community Rating: Very Disliked

Peg-9 Polydimethylsiloxyethyl Dimethicone is a type of silicone.

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What it does:

We don't have a description for Peg-Crosspolymer.

21
What it does: Emollient, Skin Conditioning, Solvent
Community Rating: Very Disliked

Cyclomethicone is a class of silicones used to improve the texture of products.

Their cyclic or circular structure decreases stability. This causes quick evaporation when applied to skin. Cyclomethicones are often used as a carrier for other ingredients. Once it evaporates, it leaves a silky barrier on the skin.

The most popular types of cyclomethicones include D5 and D6.

Learn more about Cyclomethicone
22
What it does: UV Filter
Community Rating: Liked

Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB) is a chemical UVA absorber. It is formulated for high UVA protection (320-400 nm) and photostability.

DHHB has been approved by the EU, Japan, Taiwan, and South America for use up to 10%.

UV absorbers are an agent that absorbs UV rays. They protect your skin by using chemical reactions to convert UV rays into heat and energy.

UV rays are a form of electromagnetic radiation from the sun. Other sources include tanning beds and welding torches. Radiation is the emission of energy. UV Rays are divided into 3 groups. UVA (320-400 nm) contains the least amount of energy. They are linked to long term skin damage such as wrinkles and hyperpigmentation. UVB (290-320 nm) rays emit more energy than UVA rays. They are capable of damaging DNA in skin cells. UVB causes sunburns and are thought to be linked to skin cancer. UVC (200-280 nm) contains the highest amount of energy. Our ozone blocks UVC. UVC can also originate from welding torches, mercury lamps, and sanitizing bulbs.

Learn more about Diethylamino Hydroxybenzoyl Hexyl Benzoate
23
What it does: Emollient, Skin Conditioning
Community Rating: Loved

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.

Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.

Research shows that squalane is non-irritating (even at 100% concentration).

In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.

The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.

Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Learn more about Squalane
24
What it does: Emollient, Skin Conditioning
Community Rating: Disliked

This silicone is an emollient. Emollients create a thin film on the skin to prevent moisture from escaping.

It is not soluble in water and helps increase water-resistance in products.

According to a manufacturer, it can blend seamlessly with silicone oils, such as Cyclopentasiloxane.

Learn more about Trimethylsiloxysilicate
25
What it does: Skin Conditioning, UV Absorber, UV Filter
Community Rating: Liked

You might know this ingredient as Tinosorb S or Bemotrizinol. It is a UV filter that covers both UVA and UVB rays.

Bemotrizinol has two peak UV absorption peaks ( 310 and 340 nm) and is able to absorb both UV-A and UV-B rays. Skin exposed to UV causes free-radical molecules to form. This ingredient works by preventing the UV from reaching your skin.

It is highly photostable and helps prevent the photodegration of other sunscreen ingredients such as avobenzone.

Bemotrizinol is not approved in the US but is allowed in the EU, Australia, and Asia.

In fact, it is the most effective UV absorber at maximum concentration (measured by SPF) permitted by in the EU.

It is oil-soluble.

Learn more about Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
26
What it does: UV Filter
Community Rating: Disliked

We don't have a description for Polysilicone-15.

27
What it does: Antimicrobial, Emollient, Skin Conditioning, Solvent

We don't have a description for C16-17 Alkyl Benzoate.

28
What it does: Preservative
Community Rating: Very Disliked

Methylparaben is a preservative and is a paraben. It is used to prevent the growth of fungus, mold, and other harmful bacteria. Parabens are chemicals used as preservatives in both cosmetics and food.

Methylparaben can be synthetically created. It can also be found naturally in some fruits, such as blueberries.

Oftentimes, Methylparaben is combined with other parabens to help increase the shelf life.

The safety of Methylparaben is currently being studied. While ongoing studies are looking into the safety of parabens, the results have been very mixed. Some studies have not found Methylparaben to be harmful.

Learn more about Methylparaben
Embed Ingredients

Here's what our community thinks of the 28 ingredients in this product ✨

32% are loved or liked
11% have mixed ratings
29% are disliked or very disliked
29% have no rating yet

When to use

Here's some more info on how this product is used by our community.

Directions

Please shake the can up and down strongly before using. Spray it about 3.9 - 5.9 inches (10 - 15 cm) from your skin and hair, and spread it out unevenly. If you want to use it on your face, please put it in your palm once and spread it out in small amounts at a time. Use the...

Please shake the can up and down strongly before using. Spray it about 3.9 - 5.9 inches (10 - 15 cm) from your skin and hair, and spread it out unevenly. If you want to use it on your face, please put it in your palm once and spread it out in small amounts at a time. Use the same as on top of makeup. Please be careful not to shake up your makeup. If using it on wet skin, please gently blend it in with a circular motion on your palm. Please layer it over to prevent sunburn. When cleaning, please wash thoroughly with a washing agent or shampoo

Verified by SkinSort

We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there.

The data we've presented on this page has been verified by a member of the SkinSort Team.

Read more about us

Compared With

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