Versus

Kiehl's Ultra Light Daily UV Defense SPF 50+ Versus Shiseido Urban Environment Vita-Clear Sunscreen SPF 42

Sunscreen
Sunscreen
American Brand United States
Japanese Brand Japan

Updated on June 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 SPF and Vitamin E

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing and better texture

Free From

They both do not contain any common allergens, oils, parabens or sulfates

What's Inside

They both contain harsh alcohols 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

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Ultra Light Daily UV Defense SPF 50+

Water

Skin Conditioning

Ethylhexyl Methoxycinnamate

UV Absorber
0 / 0 Chemical UV Filter IconMay cause irritation IconNon-Reef-Safe Icon

Dimethicone

Emollient
1 / 0 Silicon Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Drometrizole Trisiloxane

UV Absorber
Chemical UV Filter IconSilicon Icon

Terephthalylidene Dicamphor Sulfonic Acid

UV Absorber
Chemical UV Filter Icon

Propylene Glycol

Humectant
0 / 0 Helps hydrate Dry Skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Titanium Dioxide

Cosmetic Colorant
0 / 0 Mineral UV Filter IconNon-Reef-Safe Icon

Alcohol Denat.

Antimicrobial
Alcohol IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation IconMay worsen Eczema IconMay worsen Rosacea Icon

Triethanolamine

Buffering
2 / 0

Stearic Acid

Cleansing
2-3 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Potassium Cetyl Phosphate

Emulsifying

Nylon-12

Non-Reef-Safe Icon

Palmitic Acid

Emollient
2 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

PEG-100 Stearate

0 / 0 Not safe for Fungal Acne Icon

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

Phenoxyethanol

Preservative
Preservative Icon

Cetyl Alcohol

Emollient
2 / 2 Fatty Alcohol Icon

Cellulose

Absorbent

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine

Skin Conditioning
Chemical UV Filter Icon

Diethylamino Hydroxybenzoyl Hexyl Benzoate

UV Filter
Chemical UV Filter Icon

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Aluminum Hydroxide

Emollient

Caprylyl Glycol

Emollient

Sodium Cocoyl Sarcosinate

Cleansing

Carbomer

Emulsion Stabilising
1 / 0

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Tromethamine

Buffering

Scutellaria Baicalensis Extract

Antimicrobial

Acrylamide/Sodium Acryloyldimethyltaurate Copolymer

Emulsion Stabilising

Isohexadecane

Emollient

Xanthan Gum

Emulsifying

Myristic Acid

Cleansing
3 / 0 Bad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Disodium EDTA

Adenosine

Skin Conditioning
Good for Minimizing Pores IconGood for Scar Healing Icon

Polysorbate 80

Emulsifying
0 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Arginine

Masking
Good for Scar Healing IconNot safe for Fungal Acne Icon

Mannitol

Humectant

Disodium Adenosine Triphosphate

Skin Conditioning

Rna

Skin Conditioning

Pyridoxine Hcl

Skin Conditioning

Sorbitan Oleate

Emulsifying
3 / 0 Bad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Sorbitol

Humectant
0 / 0 Helps hydrate Dry Skin Icon

Pentylene Glycol

Skin Conditioning

BHT

Antioxidant
Antioxidant Icon

Histidine Hcl

Skin Conditioning

Zea Mays Kernel Extract

Sodium Chloride

Masking
Can worsen Dry Skin IconBad for Acne Prone Skin IconMay worsen Rosacea Icon

Faex Extract

Skin Conditioning

Phenylalanine

Masking

Mentha Piperita Extract

Cleansing

Rosa Gallica Flower Extract

Astringent

Tyrosine

Masking

Sorbic Acid

Preservative
Preservative Icon
Urban Environment Vita-Clear Sunscreen SPF 42

Butyl Methoxydibenzoylmethane 2.3%

UV Absorber
Chemical UV Filter IconMay cause irritation IconMay worsen Rosacea Icon

Homosalate 10%

Skin Conditioning
Chemical UV Filter IconNon-Reef-Safe Icon

Ethylhexyl Salicylate 5%

UV Absorber
0 / 0 Chemical UV Filter IconNon-Reef-Safe IconMay worsen Rosacea Icon

Octocrylene 5%

UV Absorber
Chemical UV Filter IconNon-Reef-Safe IconMay worsen Eczema Icon

Trisiloxane

Skin Conditioning
Silicon Icon

Ingredients Explained

These ingredients are found in both products.

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

Skin Conditioning, Solvent

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. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water
Humectant, Skin Conditioning, Skin Protecting

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
Antimicrobial, Astringent, Masking

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.
Preservative

Phenoxyethanol 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.

Antioxidant, Masking, Skin Conditioning

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
BHT
Antioxidant, Masking

BHT is a synthetic antioxidant and preservative.

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

As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.

The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.

However, it was recently restricted for use in the UK as of April 2024.

Learn more about BHT
Masking

Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt.

This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.

You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.

There is much debate on whether this ingredient is comedogenic. The short answer - comedogenic ratings don't tell the whole story. Learn more about comegodenic ratings here.

The concensus about this ingredient causing acne seems to be divided. Research is needed to understand if this ingredient does cause acne.

Scrubs may use salt as the primary exfoliating ingredient.

Learn more about Sodium Chloride

When to use

15 Routines
93% use in am
7% use in pm
100% use every day
5 Routines
100% use in am
0% use in pm
100% use every day

Reviews

Here's what our community thinks

Kiehl's Ultra Light Daily UV Defense SPF 50+ 54 ingredients

2.5 /5
from 2 ratings
Expensive (2) No Scent (2) Drying (1)
acelexa's avatar

acelexa

1 year ago
Review

Feels heavy, thick and not moisturizing. It's not my preference.

#expensive
#heavy
#no scent
mayaava's avatar

Maya Ava

2 months ago
Review

Feels like nothing on my skin but I didnt get sun damage all summer so it does the job. Only issue is it makes my texture worse and feels drying.

#expensive
#drying
#light
#no scent

Shiseido Urban Environment Vita-Clear Sunscreen SPF 42 45 ingredients

2.0 /5
from 1 rating