Versus

Dear, Klairs Fundamental Nourishing Eye Butter Versus ZO Skin Health Eye Brightening Crème

Eye Moisturizer
Eye Moisturizer
Korean Brand South Korea
American Brand United States

Updated on August 28, 2024

Overview

What they are

These products are both reef safe eye moisturizers. They have a total of 10 ingredients in common

Cool Features

They both contain hyaluronic acid

Suited For

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

Free From

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

What's Inside

They both contain fragrances

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

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Fundamental Nourishing Eye Butter
Eye Brightening Crème

Water

Skin Conditioning

Butyrospermum Parkii Butter

Skin Conditioning
Helps hydrate Dry Skin IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Cetyl Esters

Emollient
1 / 1 Not safe for Fungal Acne Icon

Polysorbate 60

Emulsifying
Not safe for Fungal Acne Icon

Glycerin

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

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

PEG-100 Stearate

0 / 0 Not safe for Fungal Acne Icon

Squalane

Emollient
1 / 0 Helps hydrate Dry Skin Icon

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Dimethicone

Emollient
1 / 0 Silicon Icon

Dipentaerythrityl Hexa C5-9 Acid Esters

Skin Conditioning

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Carbomer

Emulsion Stabilising
1 / 0

Stearic Acid

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

Palmitic Acid

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

Sorbitan Stearate

Emulsifying
0 / 1 Not safe for Fungal Acne Icon

Brassica Oleracea Italica Extract

Astringent

Saccharomyces Lysate Extract

Humectant

Arnica Montana Flower Extract

Masking
Fragrance Icon

Glycine Soja Seed Extract

Skin Conditioning

Buddleja Davidii Meristem Cell Culture

Skin Conditioning

Retinol

Skin Conditioning
Retinoid IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin IconMay worsen Rosacea Icon

Tocopherol

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

Myristyl Myristate

Emollient
0-5 / 2 May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Isostearyl Alcohol

Emollient
Fatty Alcohol Icon

Isostearyl Neopentanoate

Emollient
3 / 3 Bad for Acne Prone Skin Icon

Polyacrylate-21

Boron Nitride

Absorbent

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid Icon

Silica

Abrasive
Exfoliant IconMay worsen Eczema IconMay worsen Rosacea Icon

Coenzyme A

Skin Conditioning

Caffeine

Skin Conditioning

Chlorphenesin

Antimicrobial
Preservative Icon

Kojic Dipalmitate

Emollient
Not safe for Fungal Acne Icon

Hydrolyzed Sericin

Skin Conditioning

Phospholipids

Skin Conditioning

Ethylhexylglycerin

Skin Conditioning

Myristyl Laurate

Acrylates/Dimethylaminoethyl Methacrylate Copolymer

Sodium PCA

Humectant
0 / 0

Disodium EDTA

Xanthan Gum

Emulsifying

Carnitine

Cleansing

Tromethamine

Buffering

Sodium Benzoate

Masking
Preservative Icon

Caprylyl Glycol

Emollient

Sodium Dehydroacetate

Preservative
Preservative Icon

Potassium Sorbate

Preservative
Preservative Icon

Phenoxyethanol

Preservative
Preservative Icon

CI 77891

Cosmetic Colorant

CI 77491

Cosmetic Colorant

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
Cleansing, Emulsifying, Emulsion Stabilising

Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.

As an emollient, stearic acid helps soften skin. It aids the skin's protective barrier by preventing water loss. It also provides a gentle cleansing effect without stripping away natural oils.

Stearic acid may also be used to enhance the texture of products. It can add volume and stabilize ingredients such as water and oil. This can help water and oil ingredients from separating.

Sources of stearic acid include animal or vegetable fats/oils such as coconut or shea. It can be naturally found in butter, cocoa butter, shea butter, vegetable fats, and animal tallow.

This ingredient may not be Malassezia folliculitis, or fungal-acne safe.

Learn more about Stearic Acid
Skin Conditioning

Caffeine is most associated with coffee, tea, and cacao. In skincare, it helps with calming inflammation and is rich in antioxidants.

While caffeine is used to treat cellulite and and dark circles, further studies are needed to prove this. It has been believed to help with these skin conditions due to its ability to dilate blood vessels and increase blood flow.

Some studies are looking into caffeine's ability to protect against UV rays.

Learn more about Caffeine

This is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.

It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.

Humectant, Skin Conditioning

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
Emollient, Emulsifying

Glyceryl Stearate is a mix of glycerin and stearic acid.

It is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.

As an emollient, it helps soften skin and supports barrier-replenishing ingredients.

In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced.

This ingredient may not be fungal-acne safe

Fun fact: The human body also creates Glyceryl Stearate naturally.

Learn more about Glyceryl Stearate
Emollient, Emulsifying, Emulsion Stabilising

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol
Emollient, Emulsifying

Palmitic Acid is a fatty acid found in our skin. In cosmetics, it is usually derived from palm oil. It is a cleanser, emollient, and emulsifier.

As an emollient, it helps hydrate the skin. The emulsifying properties keep ingredients together in a product.

Palmitic Acid may not be fungal-acne safe.

Learn more about Palmitic Acid
Skin Conditioning

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.

When to use

36 Routines
42% use in am
58% use in pm
97% use every day
When to use See routines that use it ->
7 Routines
57% use in am
43% use in pm
86% use every day

Reviews

Here's what our community thinks

Dear, Klairs Fundamental Nourishing Eye Butter 37 ingredients

4.0 /5
from 3 ratings
Absorbs Well (3) Hydrating (3) Works Well (3)
michelle_mabelle's avatar

Michelle MaBelle

5 months ago
Review

TL;DR: Affordable, non-irritating. Could be a little bit more moisturizing.

I tried this as a sample and liked it, so picked up a full-size version from Stylevana (though it's available on Amazon). I quite like it, and it's kept my under eyes hydrated while traveling abroad on long haul flights and dry climates.

I haven't experienced any stinging or sensitivity from it, and it has not caused Show more

#great value
#hydrating
#light
#absorbs well
Daniel.Chin's avatar

Daniel Chin

20 hours ago
Review

I have such sensitive skin around my eyes, due to surgeries and long-term medication, that Vitamin C burns and causes blepharitis. I was hoping this would be the brightening solution, but it unfortunately has aggravated my skin conditions. It works to brighten and firm, so if your skin isn’t highly sensitive, I would recommend. For me, though, I’ll have to give the remaining product away. Such a Show more

#hydrating
#broke me out
#irritating
#absorbs well

ZO Skin Health Eye Brightening Crème 53 ingredients

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