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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ versus SANA Namerakahonpo Medicinal Whitening Skin Care UV Base .

Last updated on April 30, 2024. Published on May 03, 2024

Overview

What they are

These products are both sunscreens. They have a total of 11 ingredients in common

Cool Features

They both contain exfoliants, SPF and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin and dark spots

Free From

They both do not contain any common allergens or parabens

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

Mineral UV Filter
Vitamin C
Vitamin E
Exfoliators
Hyaluronic Acid

Benefits

Hydrating
Redness Reducing
Reduces Irritation
Skin Texture
Anti-Aging
Dark Spots (2)
Acne Fighting
Brightening (2)

Concerns

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

Notable Ingredients

Mineral UV Filter (2)
Vitamin E
Exfoliators

Benefits

Hydrating (2)
Anti-Aging
Dark Spots
Scar Healing (2)
Acne Fighting
Brightening (2)

Concerns

Drying
May Worsen Oily Skin
Irritating (2)
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 Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 3.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 3.

2
What it does: Cosmetic Colorant, Skin Protecting, UV Absorber, UV Filter
Community Rating: Liked

Zinc 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 can be harmful to coral reefs.

More about harmful reef ingredients here.

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 Oxide

Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 4.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 6.

3
What it does:

We don't have a description for Ethyl Polysilicate.

Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 6.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 7.

4
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.

Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 7.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 17.

Methyl/Phenyl Polysilsesquioxane is a type of silicone.

Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 14.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 26.

6
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 Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 15.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 8.

7
What it does:

We don't have a description for Succinic Anhydride.

Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 16.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 14.

8
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 Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 32.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 5.

9
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 Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 35.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 18.

10
What it does: Emulsifying

We don't have a description for Sorbitan Fatty Acid Ester.

Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 36.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 16.

11
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.

Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++ contains this as ingredient number 47.

SANA Namerakahonpo Medicinal Whitening Skin Care UV Base contains this as ingredient number 29.

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

20% are loved or liked
7% have mixed ratings
33% are disliked or very disliked
41% have no rating yet
17% are loved or liked
10% have mixed ratings
28% are disliked or very disliked
45% have no rating yet

Usage

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

Alternatives

Our Dupe Finder has found 1 potential alternatives that have similar ingredients to Kosé Suncut Prodefense Whitening UV Sunscreen Essence SPF 50+ PA++++.

See 1 alternatives

Our Dupe Finder has found 9 potential alternatives that have similar ingredients to SANA Namerakahonpo Medicinal Whitening Skin Care UV Base.

See 9 alternatives
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