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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ versus Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ .

Last updated on July 18, 2023. Published on June 04, 2022

Overview

What they are

These products are both sunscreens. They have a total of 8 ingredients in common

Cool Features

They both contain hyaluronic acid and SPF

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin and sensitive skin

Free From

They both do not contain any common allergens or sulfates

What's Inside

They both contain fragrances, oils 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 South Korean Brand South Korea

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

Shop

Buy Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++

Starts at $21.40
Shop

Buy Hyaluronic Acid Watery Sun Gel SPF50+ PA++++

Starts at $24.40

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
spf rating
50

At a glance

Click on any of the items below to learn more

Notable Ingredients

Chemical UV Filter (3)
Exfoliators (2)
Hyaluronic Acid

Benefits

Hydrating (2)
Redness Reducing (2)
Reduces Irritation (2)
Anti-Aging
Brightening

Concerns

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

Notable Ingredients

Chemical UV Filter (5)
Mineral UV Filter
Vitamin C
Vitamin E
Niacinamide
Ceramides
Hyaluronic Acid (5)

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing (5)
Reduces Irritation (2)
Skin Texture (2)
Reduces Large Pores
Anti-Aging (4)
Dark Spots (2)
Scar Healing (2)
Acne Fighting
Brightening (4)

Concerns

Irritating
Rosacea
Eczema
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Ingredients Compared

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

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: 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

Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ contains this as ingredient number 1.

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 1.

2
What it does: UV Filter
Community Rating: Disliked

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

Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ contains this as ingredient number 5.

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 14.

3
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

Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ contains this as ingredient number 6.

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 6.

4
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

Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ contains this as ingredient number 7.

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 10.

5
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin

Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ contains this as ingredient number 10.

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 12.

6
What it does: Humectant, Skin Conditioning
Community Rating: Loved

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 Hyaluronate

Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ contains this as ingredient number 22.

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 39.

7
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.

Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ contains this as ingredient number 29.

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 36.

8
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ contains this as ingredient number 35.

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ contains this as ingredient number 29.

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

24% are loved or liked
5% have mixed ratings
46% are disliked or very disliked
24% have no rating yet
56% are loved or liked
16% have mixed ratings
26% are disliked or very disliked
2% have no rating yet

Usage

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

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Reviews

Here's what our community thinks

Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ 37 ingredients

Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++ hasn't been rated yet.
Rate it now

Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++ 43 ingredients

4.2 /5
from 30 ratings
Hydrating (8) Light (8) Absorbs Well (7) No Scent (6) Great Value (5) Works Well (4)
Felixe's avatar

Felixe

3 months ago · Combination Skin
Review

sosososoo good!! has so many nice ingredients that hydrate your skin and also protects it from UV rays. And i can't get over how GOOD this works...

sosososoo good!! has so many nice ingredients that hydrate your skin and also protects it from UV rays. And i can't get over how GOOD this works under makeup it's insane, no pilling no white cast, just a great subtle glow and quick drying with no fragrance.
Edit: Felt like adding something, even if this went more viral around 2021 and other more viral sunscreens have come out since then, i've still been coming back to this one because it's just so simple and yet so effective.
Great for my sensitive combo skin and for people that don't have much time in the AM since it can kind of double down as moisturiser <3

xrysa's avatar

xrysa

1 month ago · Oily Skin
Review

I really struggled finding a good sunscreen for my oily acne prone skin but this one is incredible! It leaves a shiny but not at all oily glow.

Alternatives

Our Dupe Finder has found 17 potential alternatives that have similar ingredients to Kosé Suncut UV Perfect Essence Super Waterproof SPF 50+ PA++++.

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Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Isntree Hyaluronic Acid Watery Sun Gel SPF50+ PA++++.

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