Versus

COSRX Advanced Snail Peptide Eye Cream Versus AHC Beauty Essential Eye Cream for Face

Eye Moisturizer
Eye Moisturizer
Korean Brand South Korea
Korean Brand South Korea

Updated on December 25, 2024

Overview

What they are

These products are both reef safe eye moisturizers. They have a total of 20 ingredients in common

Cool Features

They both contain hyaluronic acid, niacinamide, peptides and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

They both do not contain any 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

Click any item below to learn more and see relevant 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

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Essential Eye Cream for Face

Water

Skin Conditioning

Cyclopentasiloxane

Emollient
Silicon Icon

Methylpropanediol

Solvent

Betaine

Humectant
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Dark Spots Icon

Hydrogenated Poly(C6-14 Olefin)

Emollient

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Cyclohexasiloxane

Emollient
Silicon Icon

1,2-Hexanediol

Skin Conditioning
Helps hydrate Dry Skin Icon

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

Dimethicone

Emollient
1 / 0 Silicon Icon

Cetearyl Alcohol

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

Polysorbate 60

Emulsifying
Not safe for Fungal Acne Icon

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Emulsion Stabilising

Dimethicone/Vinyl Dimethicone Crosspolymer

Skin Conditioning

Panthenol

Skin Conditioning
0 / 0 Helps hydrate Dry Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Squalane

Emollient
1 / 0 Helps hydrate Dry Skin Icon

Dioscorea Japonica Root Extract

Skin Conditioning

Parfum

Masking
Fragrance IconMay worsen Eczema IconMay worsen Rosacea Icon

Calendula Officinalis Flower Oil

Masking
Fragrance IconOil IconHelps reduce Skin Redness IconHelps reduce irritation Icon

Ethylhexylglycerin

Skin Conditioning

Glycosyl Trehalose

Emulsion Stabilising

Sorbitan Isostearate

Emulsifying
1-2 / 0 Not safe for Fungal Acne Icon

Hydrogenated Starch Hydrolysate

Humectant

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Raffinose

Skin Conditioning

Adenosine

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Scar Healing Icon

Lecithin

Emollient
Helps hydrate Dry Skin Icon

Disodium EDTA

Hydrogenated Lecithin

Emulsifying
Helps hydrate Dry Skin Icon

Xanthan Gum

Emulsifying

Sodium Stearoyl Glutamate

Cleansing

Borago Officinalis Seed Oil

Emollient
Oil IconHelps hydrate Dry Skin IconHelps reduce irritation IconNot safe for Fungal Acne Icon

Oenothera Biennis Oil

Emollient
3 / 2 Oil IconHelps reduce irritation IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid IconHelps hydrate Dry Skin Icon

Polyquaternium-51

Skin Conditioning
Helps hydrate Dry Skin Icon

Dipropylene Glycol

Masking

Sodium Palmitoyl Proline

Skin Conditioning

Ficus Carica Fruit Extract

Humectant
Helps hydrate Dry Skin Icon

Centella Asiatica Extract

Cleansing
Helps reduce Skin Redness IconHelps reduce irritation IconHelps with Anti-Aging Icon

Pseudoalteromonas Ferment Extract

Humectant
Not safe for Fungal Acne Icon

Ceramide NP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Folic Acid

Skin Conditioning
Helps hydrate Dry Skin Icon

Caprylic/Capric Triglyceride

Masking
Helps hydrate Dry Skin Icon

Hydrolyzed Lupine Protein

Skin Conditioning

Alchemilla Vulgaris Extract

Astringent

Bifida Ferment Lysate

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Centaurea Cyanus Flower Water

Skin Conditioning

Helichrysum Italicum Flower Water

Skin Conditioning

Cholesterol

Emollient
0 / 0 Helps hydrate Dry Skin Icon

Macadamia Integrifolia Seed Oil

Skin Conditioning
Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Elaeis Guineensis Oil

Emollient
Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Biosaccharide Gum-1

Skin Conditioning
Helps hydrate Dry Skin Icon

Helianthus Annuus Seed Oil

Emollient
0 / 0 Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Schizosaccharomyces Ferment Filtrate

Humectant

Collagen Extract

Skin Conditioning
Helps hydrate Dry Skin IconHelps with Anti-Aging Icon

Propanediol

Solvent
Helps hydrate Dry Skin Icon

Alcohol

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

Anastatica Hierochuntica Extract

Astringent

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Argania Spinosa Kernel Extract

Skin Conditioning

Phytosphingosine

Skin Conditioning
Helps hydrate Dry Skin IconHelps reduce irritation Icon

Tromethamine

Buffering

Maltodextrin

Absorbent
Helps hydrate Dry Skin Icon

Acrylates Copolymer

Phenoxyethanol

Preservative
Preservative Icon

Sodium Lauroyl Lactylate

Emulsifying

Hydroxydecyl Ubiquinone

Antioxidant
Antioxidant Icon

Tocopherol

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

Caprylyl Glycol

Emollient

Lactic Acid

Buffering
AHA 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 brighten skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Epilobium Angustifolium Flower/Leaf/Stem Extract

Skin Conditioning

Sorbitan Laurate

Emulsifying
1-2 / 1-2 Not safe for Fungal Acne Icon

Lepidium Meyenii Root Extract

Skin Conditioning

Saccharide Hydrolysate

Humectant

Hydrolyzed Vegetable Protein

Skin Conditioning

Salicornia Herbacea Extract

Skin Conditioning

Asparagus Officinalis Stem Extract

Skin Conditioning

Cetyl Hydroxyethylcellulose

Emulsion Stabilising

Oryza Sativa Extract

Absorbent
Helps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing Icon

Melissa Officinalis Leaf Extract

Skin Conditioning

Mentha Piperita Leaf Extract

Skin Conditioning

Primula Veris Extract

Skin Conditioning

Malva Sylvestris Extract

Astringent

Achillea Millefolium Extract

Cleansing

Veronica Officinalis Extract

Skin Conditioning

Sodium Cocoyl Glutamate

Cleansing

Rutin

Antioxidant
Antioxidant Icon

Rhododendron Ferrugineum Extract

Masking

Leuconostoc/Radish Root Ferment Filtrate

Antimicrobial
Not safe for Fungal Acne Icon

Nymphaea Alba Flower Extract

Skin Conditioning

Palmitoyl Tripeptide-5

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Benzyl Alcohol

Perfuming
Alcohol IconFragrance IconPreservative IconCan worsen Dry Skin IconMay worsen Oily Skin IconMay cause irritation IconEU Allergen IconMay worsen Eczema IconMay worsen Rosacea Icon

Ascorbic Acid Polypeptide

Antioxidant
Vitamin C IconPeptide IconAntioxidant IconGood for Skin Texture IconHelps with Anti-Aging IconGood for Dark Spots IconHelps brighten skin Icon

Dipotassium Phosphate

Buffering

Hydroxyethylcellulose

Emulsion Stabilising

Plankton Extract

Skin Conditioning

Carbomer

Emulsion Stabilising
1 / 0

Acetyl Dipeptide-1 Cetyl Ester

Skin Conditioning
Peptide IconHelps reduce irritation IconHelps with Anti-Aging IconGood for Dark Spots Icon

Ceramide AP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Palmitoyl Pentapeptide-4

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Copper Tripeptide-1

Skin Conditioning
Peptide IconHelps hydrate Dry Skin IconGood for Skin Texture IconHelps with Anti-Aging IconGood for Scar Healing Icon

Vp/Polycarbamyl Polyglycol Ester

Acetyl Hexapeptide-8

Humectant
Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging Icon

Hydrolyzed Sesame Protein Pg-Propyl Methylsilanediol

Skin Conditioning

Gluconolactone

Skin Conditioning
PHA IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin Icon

Calcium Gluconate

Humectant

Potassium Sorbate

Preservative
Preservative Icon

Saussurea Involucrata Extract

Humectant

Palmitoyl Tripeptide-1

Skin Conditioning
Peptide IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Palmitoyl Tetrapeptide-7

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Sodium Benzoate

Masking
Preservative Icon

Dehydroacetic Acid

Preservative
Preservative Icon

Arginine Ferulate

Skin Conditioning

Palmitoyl Hexapeptide-12

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Acetyl Tripeptide-1

Skin Conditioning
Peptide Icon

Disodium Phosphate

Buffering

Acetic Acid

Buffering

Sodium Hydroxide

Buffering

Phaseolus Lunatus Seed Extract

Emollient

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

Sodium Lactate

Buffering

Magnesium PCA

Humectant
Helps hydrate Dry Skin Icon

Lysine

Skin Conditioning

Leucine

Skin Conditioning

Methionine

Skin Conditioning

Valine

Masking

Serine

Masking
Helps hydrate Dry Skin Icon

Sucrose

Humectant
Helps hydrate Dry Skin Icon

Cysteine

Antioxidant
Antioxidant Icon

Proline

Skin Conditioning

Histidine

Humectant
Helps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Calcium Chloride

Astringent

Taurine

Buffering

Tryptophan

Masking

Asparagine

Masking

Formic Acid

Preservative
Preservative Icon

1-Methylhydantoin-2-Imide

Skin Conditioning

Magnesium Citrate

Skin Conditioning

Magnesium Chloride

Citrulline

Skin Conditioning

Ammonia

Buffering
May cause irritation Icon

Ornithine

Skin Conditioning

Uric Acid

Buffering

Tyrosine

Masking

Threonine

Helps hydrate Dry Skin Icon

Phenylalanine

Masking
Helps hydrate Dry Skin IconGood for Scar Healing Icon

Potassium Hydroxide

Buffering

Alanine

Masking

Arginine

Masking
Good for Scar Healing IconNot safe for Fungal Acne Icon

Urea

Buffering
Helps hydrate Dry Skin IconGood for Skin Texture IconMay worsen Eczema IconMay worsen Rosacea Icon

Isoleucine

Skin Conditioning

Maris Sal

Skin Conditioning

Aspartic Acid

Masking
Helps hydrate Dry Skin Icon

Glycine

Buffering
Helps hydrate Dry Skin Icon

Glucosamine Hcl

Glutamic Acid

Humectant
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Scar Healing Icon

Glutamine

Skin Conditioning

Ceramide EOP

Skin Conditioning
Ceramide IconHelps hydrate Dry Skin IconHelps reduce irritation IconHelps with Anti-Aging Icon

Benzyl Benzoate

Antimicrobial
Fragrance IconMay cause irritation IconEU Allergen Icon

Water, Cyclopentasiloxane, Methylpropanediol, Betaine, Hydrogenated Poly(C6-14 Olefin), Glycerin, Cyclohexasiloxane, 1,2-Hexanediol, Niacinamide, Dimethicone, Cetearyl Alcohol, Polysorbate 60, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, Panthenol, Squalane, Dioscorea Japonica Root Extract, Parfum, Calendula Officinalis Flower Oil, Ethylhexylglycerin, Glycosyl Trehalose, Sorbitan Isostearate, Hydrogenated Starch Hydrolysate, Butylene Glycol, Raffinose, Adenosine, Lecithin, Disodium EDTA, Hydrogenated Lecithin, Xanthan Gum, Sodium Stearoyl Glutamate, Borago Officinalis Seed Oil, Oenothera Biennis Oil, Sodium Hyaluronate, Polyquaternium-51, Dipropylene Glycol, Sodium Palmitoyl Proline, Ficus Carica Fruit Extract, Centella Asiatica Extract, Pseudoalteromonas Ferment Extract, Ceramide NP, Folic Acid, Caprylic/Capric Triglyceride, Hydrolyzed Lupine Protein, Alchemilla Vulgaris Extract, Bifida Ferment Lysate, Centaurea Cyanus Flower Water, Helichrysum Italicum Flower Water, Cholesterol, Macadamia Integrifolia Seed Oil, Elaeis Guineensis Oil, Biosaccharide Gum-1, Helianthus Annuus Seed Oil, Schizosaccharomyces Ferment Filtrate, Collagen Extract, Propanediol, Alcohol, Anastatica Hierochuntica Extract, Tocopheryl Acetate, Argania Spinosa Kernel Extract, Phytosphingosine, Tromethamine, Maltodextrin, Acrylates Copolymer, Phenoxyethanol, Sodium Lauroyl Lactylate, Hydroxydecyl Ubiquinone, Tocopherol, Caprylyl Glycol, Lactic Acid, Epilobium Angustifolium Flower/Leaf/Stem Extract, Sorbitan Laurate, Lepidium Meyenii Root Extract, Saccharide Hydrolysate, Hydrolyzed Vegetable Protein, Salicornia Herbacea Extract, Asparagus Officinalis Stem Extract, Cetyl Hydroxyethylcellulose, Oryza Sativa Extract, Melissa Officinalis Leaf Extract, Mentha Piperita Leaf Extract, Primula Veris Extract, Malva Sylvestris Extract, Achillea Millefolium Extract, Veronica Officinalis Extract, Sodium Cocoyl Glutamate, Rutin, Rhododendron Ferrugineum Extract, Leuconostoc/Radish Root Ferment Filtrate, Nymphaea Alba Flower Extract, Palmitoyl Tripeptide-5, Benzyl Alcohol, Ascorbic Acid Polypeptide, Dipotassium Phosphate, Hydroxyethylcellulose, Plankton Extract, Carbomer, Acetyl Dipeptide-1 Cetyl Ester, Ceramide AP, Palmitoyl Pentapeptide-4, Copper Tripeptide-1, Vp/Polycarbamyl Polyglycol Ester, Acetyl Hexapeptide-8, Hydrolyzed Sesame Protein Pg-Propyl Methylsilanediol, Gluconolactone, Calcium Gluconate, Potassium Sorbate, Saussurea Involucrata Extract, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Sodium Benzoate, Dehydroacetic Acid, Arginine Ferulate, Palmitoyl Hexapeptide-12, Acetyl Tripeptide-1, Disodium Phosphate, Acetic Acid, Sodium Hydroxide, Phaseolus Lunatus Seed Extract, Retinol, Sodium Lactate, Magnesium PCA, Lysine, Leucine, Methionine, Valine, Serine, Sucrose, Cysteine, Proline, Histidine, Calcium Chloride, Taurine, Tryptophan, Asparagine, Formic Acid, 1-Methylhydantoin-2-Imide, Magnesium Citrate, Magnesium Chloride, Citrulline, Ammonia, Ornithine, Uric Acid, Tyrosine, Threonine, Phenylalanine, Potassium Hydroxide, Alanine, Arginine, Urea, Isoleucine, Maris Sal, Aspartic Acid, Glycine, Glucosamine Hcl, Glutamic Acid, Glutamine, Ceramide EOP, Benzyl Benzoate

Ingredients Explained

These ingredients are found in both products.

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

Humectant, Masking, Skin Conditioning

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

Learn more about Butylene Glycol
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
Emollient, Masking, Skin Conditioning

Helianthus Annuus Seed Oil is the oil derived from the seeds of a Sunflower. Sunflower seed oil is non-fragrant. It is an emollient, meaning it helps to soften the skin.

Sunflower seed oil contains many fatty acids. The fatty acids found in sunflower seeds include (from highest amount to least): linoleic acid, myristic acid, palmitic acid, stearic acid, arachidic acid, oleic acid, and linolenic acid.

These fatty acids help the skin create ceramides. Ceramides play a role in repairing the skin barrier.

Helianthus Annuus Seed Oil helps moisturize the skin. This in turn helps the skin look more rejuvenated and smoother.

Sunflowers are rich in vitamin E.

Historians believe Indigenous cultures of North America domesticated sunflowers before corn. Thus they relied on sunflower oil for a variety of uses. One such use is moisturizing skin and hair.

Sunflower seed oil may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.

Learn more about Helianthus Annuus Seed Oil
Skin Conditioning, Solvent

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 
Smoothing

Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.

And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.

You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.

In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.

If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.

In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).

Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.

Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.

The type of niacinamide used in skincare is synthetically created.

Learn more about Niacinamide
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
Masking, Skin Conditioning

Arginine is an amino acid that is important for human development. Your body uses is it to produce hair keratin and skin collagen.

As a cosmetic ingredient, Arginine has antioxidant properties and can also help repair damaged skin. This ingredient is derived either synthetically or from animals.

Arginine isn't fungal acne safe when used in the presence of other lipids (fats, fatty acids, oils, esters, etc). Oils and fats occur naturally within the skin, so take caution when using Arginine if you're prone to fungal acne.

Learn more about Arginine
Emulsion Stabilising, Gel Forming

Carbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.

A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.

Humectant, Skin Conditioning

Betaine is a common humectant (a substance that promotes retention of moisture). It's known to be gentle on the skin and can help balance hydration.

This ingredient is best for improving hydration and soothing irritated skin. Studies also show it helps even out skin tone.

Fun fact: Betaine is naturally created in the skin and body. The kind found within cosmetic products can be either plant-derived or synthetic.

Learn more about Betaine
Antioxidant, Skin Conditioning

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate
Skin Conditioning

Panthenol 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 Panthenol

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
Skin Conditioning

Adenosine is in every living organism. It is one of four components in nucleic acids that helps store our DNA.

Adenosine has many benefits when used. These benefits include hydrating the skin, smoothing skin, and reducing wrinkles. Once applied, adenosine increases collagen production. It also helps with improving firmness and tissue repair.

Studies have found adenosine may also help with wound healing.

In skincare products, Adenosine is usually derived from yeast.

Learn more about Adenosine
Emulsifying, Emulsion Stabilising, Gel Forming

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
Skin Conditioning

Copper Tripeptide-1 is a peptide naturally found in body fluids. Peptides are building blocks for protein.

Studies show this ingredient tells our body to create more collagen and elastin. Collagen is a protein that makes connective tissue. Elastin is the protein responsible for giving our skin elasticity. Our bodies start to slow down collagen and elastin production with age.

Boosting collagen and elastin production can help create a healthier skin barrier. Having a healthy skin barrier means having firm and hydrated skin. It's a win-win situation!

This ingredient helps with scar healing. This is because it breaks down damaged collagen, the main component of scar tissue. It may also help with reducing sunspots, acne scars, and uneven skin tone.

On top of all this, Copper Tripeptide-1 is also an antioxidant. Antioxidants help the body fight off free-radicals. Free radicals are molecules that damage our cells, such as pollution and tobacco smoke.

More benefits: Copper Tripeptide-1 helps maintain tissues in blood vessels and promote natural hyaluronic acid in skin.

Read more about other common types of peptides here:

Learn more about Copper Tripeptide-1
Humectant, Skin Conditioning

Acetyl Hexapeptide-8, commonly known as Argireline, is a popular peptide in skincare. It’s often referred to as a “Botox-like” ingredient because it helps reduce muscle movement.

By relaxing these micro-movements, Argireline may help minimize the appearance of fine lines and wrinkles. That said, it’s not as powerful as Botox, and research on its long-term effectiveness is still limited.

Beyond smoothing, Argireline may also support collagen production. Collagen is the protein that helps keep your skin firm, bouncy, and well-hydrated by strengthening the skin barrier.

So while Argireline isn’t a miracle fix, it can be a helpful addition to a routine focused on both prevention and skin health.

Read more about other common types of peptides here:

Learn more about Acetyl Hexapeptide-8
Skin Conditioning

You might know this ingredients as Matrixyl, a famous peptide.

Peptides are building blocks for protein. Palmitoyl Pentapeptide-4 consists of five amino acids. These amino acids include: 2 lysines, 2 threonines, and serine

This ingredients tells our body to create more collagen. Collagen is a protein that makes connective tissue. Boosting collagen production leads to a healthier skin barrier. Having a healthy skin barrier means having firm and hydrated skin.

Thus, Matrixyl may help improve the look of wrinkles.

Read more about other common types of peptides here:

Learn more about Palmitoyl Pentapeptide-4
Skin Conditioning

Palmitoyl Tripeptide-1 is a 3-amino acid peptide. Peptides are building blocks for protein.

This ingredient is a signal peptide, meaning it tells our skin to create collagen. Collagen is a protein that makes connective tissue. Boosting collagen production leads to a healthier skin barrier. Having a healthy skin barrier means having firm and hydrated skin.

Palmitoyl Tripeptide-1 can help reduce wrinkles and make the skin look more youthful.

Read more about other common types of peptides here:

Learn more about Palmitoyl Tripeptide-1
Skin Conditioning

Palmitoyl Tetrapeptide-7 is a peptide. Peptides are building blocks for protein.

This ingredient consists of four amino acids and palmitic acid. These amino acids are arginine, proline, glutamine, and glycine.

This ingredient has many benefits. These benefits include boosting collagen production, fighting inflammation, and reversing UV damage.

By preventing our bodies from producing interleukins, Palmitoyl Tetrapeptide-7 helps fight inflammation. An interleukin is a chemical that signals to the body to produce an inflammatory response. Interleukin production is accelerated by UV radiation.

Palmitoyl Tetrapeptide-7 tells our body to create more collagen. Collagen is a protein that makes connective tissue. Boosting collagen production leads to a healthier skin barrier. Having a healthy skin barrier means having firm and hydrated skin.

Read more about other common types of peptides here:

Learn more about Palmitoyl Tetrapeptide-7

When to use

1,014 Routines
45% use in am
55% use in pm
97% use every day
When to use See routines that use it ->
41 Routines
46% use in am
54% use in pm
95% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

COSRX Advanced Snail Peptide Eye Cream 28 ingredients

3.8 /5
from 12 ratings
Hydrating (5) Great Value (4) Works Well (4)
sticktoyourskincarepals's avatar

Vicky

9 months ago
Review

This eye cream has saved my under eyes and eyelids. I have very delicate and sensitive skin prone to dermatitis, this cream keeps it under control.
Love it, lupus skin approved.

#great value
#hydrating
#absorbs well
#works well
ChienYun_CY's avatar

Chien Yun Ang

1 year ago
Review

Was surprised
I don't have very bad dark circles under my eyes but I have been using this daily. At first I didn't see anything beneficial about it. But I do think it is quite moisturizing as an eye moisturizer and it doesn't sting. One day I was doing my usual skincare and to my horror I saw obvious under eye dark circles. I applied this, and within a few minutes, the dark circles went away! It Show more

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