Dear, Klairs Fundamental Nourishing Eye Butter Versus ACO Age Delay Eye Cream
Updated on June 10, 2025
Overview
What they are
These products are both cruelty-free and reef safe eye moisturizers. They have a total of 5 ingredients in common
Cool Features
They both contain hyaluronic acid and peptides
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, parabens or sulfates
What's Inside
They both contain oils
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
Dear, Klairs Fundamental Nourishing Eye Butter 37 ingredients
ACO Age Delay Eye Cream 35 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Dear, Klairs Fundamental Nourishing Eye Butter 37 ingredients
ACO Age Delay Eye Cream 35 ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Stearic Acid
Cleansing
1,2-Hexanediol
Skin Conditioning
Helianthus Annuus Seed Oil
Emollient
Betaine
Humectant
Caffeine
Skin Conditioning
Phaseolus Angularis Seed Extract
Antioxidant
Artemisia Princeps Leaf Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Chaenomeles Sinensis Fruit Extract
Antioxidant
Chrysanthellum Indicum Extract
Skin ConditioningCinnamomum Cassia Bark Extract
Masking
Corallina Officinalis Extract
Skin Conditioning
Curcuma Longa Root Extract
Masking
Diospyros Kaki Leaf Extract
Skin Protecting
Melia Azadirachta Flower Extract
Skin ConditioningMelia Azadirachta Leaf Extract
Skin ConditioningOcimum Sanctum Leaf Extract
Skin Conditioning
Acetyl Hexapeptide-8
Humectant
Copper Tripeptide-1
Skin Conditioning
Oligopeptide-29
Antioxidant
Oligopeptide-32
Antiseborrhoeic
Panthenol
Skin Conditioning
Pantolactone
Humectant
Hydrogenated Lecithin
Emulsifying
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingSodium Hyaluronate
Humectant
Glyceryl Stearate
Emollient
Sorbitan Isostearate
Emulsifying
Cetearyl Alcohol
Emollient
Propanediol
Solvent
Arachidic Acid
Cleansing
Oleic Acid
Emollient
Palmitic Acid
Emollient
Caprylyl/Capryl Glucoside
CleansingEthylhexylglycerin
Skin ConditioningWater, Glycerin, Stearic Acid, 1,2-Hexanediol, Helianthus Annuus Seed Oil, Betaine, Caffeine, Phaseolus Angularis Seed Extract, Artemisia Princeps Leaf Extract, Camellia Sinensis Leaf Extract, Chaenomeles Sinensis Fruit Extract, Chrysanthellum Indicum Extract, Cinnamomum Cassia Bark Extract, Corallina Officinalis Extract, Curcuma Longa Root Extract, Diospyros Kaki Leaf Extract, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Ocimum Sanctum Leaf Extract, Acetyl Hexapeptide-8, Copper Tripeptide-1, Oligopeptide-29, Oligopeptide-32, Panthenol, Pantolactone, Hydrogenated Lecithin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Hyaluronate, Glyceryl Stearate, Sorbitan Isostearate, Cetearyl Alcohol, Propanediol, Arachidic Acid, Oleic Acid, Palmitic Acid, Caprylyl/Capryl Glucoside, Ethylhexylglycerin
Water
Skin ConditioningNiacinamide
Smoothing
Glycerin
Humectant
Canola Oil
Emollient
Diethylhexyl Carbonate
EmollientCetyl Dimethicone
Emollient
1,2-Hexanediol
Skin Conditioning
Cetearyl Olivate
Panthenol
Skin Conditioning
Dimethicone
Emollient
Butyrospermum Parkii Butter Extract
Skin Conditioning
Butyrospermum Parkii Butter
Skin Conditioning
Sorbitan Olivate
Emulsifying
Hydrolyzed Hyaluronic Acid
Humectant
Tocopheryl Acetate
Antioxidant
Acetyl Tetrapeptide-5
Humectant
Palmitoyl Tripeptide-1
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Xylitylglucoside
Humectant
Anhydroxylitol
Humectant
Xylitol
Humectant
Glucose
Humectant
Glyceryl Stearate
Emollient
Sucrose Stearate
EmollientSteareth-20
CleansingN-Hydroxysuccinimide
Skin ConditioningChrysin
Skin ConditioningAmmonium Acryloyldimethyltaurate/Vp Copolymer
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingXanthan Gum
EmulsifyingCitric Acid
Buffering
Sodium Citrate
BufferingPhenoxyethanol
Preservative
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Water, Niacinamide, Glycerin, Canola Oil, Diethylhexyl Carbonate, Cetyl Dimethicone, 1,2-Hexanediol, Cetearyl Olivate, Panthenol, Dimethicone, Butyrospermum Parkii Butter Extract, Butyrospermum Parkii Butter, Sorbitan Olivate, Hydrolyzed Hyaluronic Acid, Tocopheryl Acetate, Acetyl Tetrapeptide-5, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Xylitylglucoside, Anhydroxylitol, Xylitol, Glucose, Glyceryl Stearate, Sucrose Stearate, Steareth-20, N-Hydroxysuccinimide, Chrysin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Citric Acid, Sodium Citrate, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
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 GlycerinGlyceryl 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 StearatePanthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolWater. 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 WaterIngredient Ratings
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When to use
Dear, Klairs Fundamental Nourishing Eye Butter 37 ingredients
ACO Age Delay Eye Cream 35 ingredients
Reviews
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