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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Biore UV Aqua Rich Aqua Protect Mist SPF 50 PA++++ versus Kosé Suncut Perfect UV Spray Unscented .

Last updated on February 08, 2024. Published on April 10, 2024

Overview

What they are

These products are both fungal acne (malassezia) safe sunscreens. They have a total of 7 ingredients in common

Cool Features

They both contain SPF

Suited For

They're both likely to be good for dry skin

Free From

They both do not contain any common allergens, oils 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 need an update? Let us know.

Sunscreen Japanese Brand Japan
Sunscreen Japanese Brand Japan

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Sunscreen

Sunscreens help absorb or reflect UV radiation and protect skin against skin damage. Sunscreens may come in the form of lotion, gel, foam, spray, or solid-stick.

Price

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
spf rating
50
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

Chemical UV Filter (4)

Benefits

Hydrating

Concerns

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

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)
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Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
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.

Biore UV Aqua Rich Aqua Protect Mist SPF 50 PA++++ contains this as ingredient number 1.

Kosé Suncut Perfect UV Spray Unscented contains this as ingredient number 2.

2
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

Biore UV Aqua Rich Aqua Protect Mist SPF 50 PA++++ contains this as ingredient number 6.

Kosé Suncut Perfect UV Spray Unscented contains this as ingredient number 22.

3
What it does: UV Filter
Community Rating: Disliked

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

Biore UV Aqua Rich Aqua Protect Mist SPF 50 PA++++ contains this as ingredient number 8.

Kosé Suncut Perfect UV Spray Unscented contains this as ingredient number 26.

4
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

Biore UV Aqua Rich Aqua Protect Mist SPF 50 PA++++ contains this as ingredient number 9.

Kosé Suncut Perfect UV Spray Unscented contains this as ingredient number 24.

5
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

Biore UV Aqua Rich Aqua Protect Mist SPF 50 PA++++ contains this as ingredient number 13.

Kosé Suncut Perfect UV Spray Unscented contains this as ingredient number 25.

6
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

Biore UV Aqua Rich Aqua Protect Mist SPF 50 PA++++ contains this as ingredient number 14.

Kosé Suncut Perfect UV Spray Unscented contains this as ingredient number 23.

7
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.

Biore UV Aqua Rich Aqua Protect Mist SPF 50 PA++++ contains this as ingredient number 15.

Kosé Suncut Perfect UV Spray Unscented contains this as ingredient number 17.

Here's what our community thinks of the ingredients in these two products.

31% are loved or liked
0% have mixed ratings
56% are disliked or very disliked
13% have no rating yet
32% are loved or liked
11% have mixed ratings
29% are disliked or very disliked
29% have no rating yet

Usage

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

When to use

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Alternatives

Our Dupe Finder has found 42 potential alternatives that have similar ingredients to Biore UV Aqua Rich Aqua Protect Mist SPF 50 PA++++.

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Our Dupe Finder has found 3 potential alternatives that have similar ingredients to Kosé Suncut Perfect UV Spray Unscented.

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