The INKEY List Caffeine Eye Cream Review

The INKEY List Caffeine Eye Cream
5.5
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
1.0 Occlusivity icon Occlusivity
Ingredients

The INKEY List Caffeine Eye Cream Ingredients

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Full Ingredient List (INCI):

Water, Glycerin, Dicaprylyl Carbonate, Propanediol, Polyglyceryl-6 Distearate, Cetyl Alcohol, Glyceryl Behenate, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Jojoba Esters, Albizia Julibrissin Bark Extract, Squalane, Caffeine, Polyglyceryl-3 Beeswax, Phospholipids, Ethylhexylglycerin, Xanthan Gum, Glycine Soja (Soybean) Oil, Polysorbate 60, Sodium Phytate, Glycolipids, Sorbitan Isostearate, Butylene Glycol, Citric Acid, Glycine Soja (Soybean) Sterols, Leuconostoc/Radish Root Ferment Filtrate, Hyaluronic Acid, Sodium Benzoate, Tocopherol, Carbomer, Darutoside, Sodium Lactate, Polysorbate 20, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1
Review

Does The INKEY List Caffeine Eye Cream Work?

 
According to CreamScan's analysis of the ingredient list, here’s what The INKEY List Caffeine Eye Cream has to offer:
 
✅ Strong humectant moisturizing. This lightweight, humectant-rich product, ideal for oily skin, has a moisturizing rating of 5.5 out of 10.

  

Key Benefits of The INKEY List Caffeine Eye Cream

 
These are the key benefits you can expect from using The INKEY List Caffeine Eye Cream:
 

🔵 Lightweight Humectant Moisturizer Ideal for Oily Skin

According to CreamScan analysis, The INKEY List Caffeine Eye Cream is quite moisturizing, with a moisturizing rating of 5.5 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a low occlusivity of 1.0 out of 10 and a maximum humectancy of 10 out of 10, primarily due to the high content of Glycerin (est. ≈9.0%) and Propanediol (est. ≈4.0%).

This humectant-rich product, when used alone as a moisturizer, is ideal for oily skin, offering significant hydration in a lightweight, fast-absorbing formula with a minimal amount of occlusive ingredients.

It’s also a great choice for people with normal skin who prefer lightweight moisturizers.

💧 A Humectant Boost for Any Skincare Routine

But it’s not limited to oily skin - such a humectant boost will also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer. This type of formulation is typically used in serums, where a light, fast-absorbing texture is key.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

📌 Please note that this is not a complete list of benefits. We are in the process of enhancing our model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: The INKEY List Caffeine Eye Cream

 
CreamScan identified a few things to consider before adding The INKEY List Caffeine Eye Cream to your skincare routine:
 

⚠️ Questionable anti-wrinkle efficacy

If one of your main reasons for choosing The INKEY List Caffeine Eye Cream is its potential anti-aging effects, please note that, according to CreamScan analysis, it currently has a zero anti-wrinkle rating.

It contains some ingredients often marketed as effective in reducing wrinkles, specifically Caffeine, Palmitoyl Tetrapeptide-7, and Palmitoyl Tripeptide-1. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards. 

While this does not categorically rule out the possibility that these ingredients may reduce wrinkles, their efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were available to the CreamScan team at the time of publication.

Therefore, these ingredients do not generate the anti-wrinkle rating.

📌 Moisturizers, when used regularly, are proven to prevent wrinkle formation and even reduce existing wrinkles. Therefore, this product, like any other moisturizer, can deliver some anti-wrinkle effects through its moisturizing action.

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

Pros & Cons of The INKEY List Caffeine Eye Cream

 
Here’s an overview of the pros and cons of The INKEY List Caffeine Eye Cream to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ When used alone: Provides humectant-rich moisturizing ideal for oily skin
✅ As part of a routine: A humectant moisturizing boost, beneficial for any skin type
✅ Lightweight texture
 

⭕ Cons: 

⚠️ Questionable anti-wrinkle efficacy
   

Summary: The INKEY List Caffeine Eye Cream

 
Based on the ingredient list analysis, CreamScan AI suggests that The INKEY List Caffeine Eye Cream
, when used alone, delivers lightweight, humectant-rich moisturizing, making it ideal for oily skin. As part of a moisturizing routine, it provides a humectant boost, beneficial for all skin types.
 
That said, there are some things about The INKEY List Caffeine Eye Cream worth noting.
 
If one of your main reasons for considering The INKEY List Caffeine Eye Cream is its potential anti-aging effects, please note that, according to CreamScan analysis, its anti-wrinkle efficacy is questionable. None of the ingredients in this product provide substantial evidence of their anti-wrinkle efficacy according to CreamScan Research Evaluation Standards.
 
📌 Fact check. At CreamScan, we are committed to accuracy and fairness. If you spot any errors or something that doesn’t seem right, please click here to let us know. We regularly update the ingredient lists and monitor the latest research on ingredient efficacy to ensure that our information remains as complete and precise as possible. The information provided here is for informational purposes only and does not substitute professional advice. We do not guarantee the efficacy or safety of any product, as individual results may vary.

 

Ingredient Breakdown

Est. % Ingredient Origin Functions
65
9
6
4
3
2.5
2
1
1
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Glycerin
Function:
Origin:
Dicaprylyl Carbonate
Function:
Origin:
Propanediol
Function:
Origin:
Polyglyceryl-6 Distearate
Function:
Origin:
Cetyl Alcohol
Function:
Origin:
Glyceryl Behenate
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Function:
Origin:
Jojoba Esters
Function:
Origin:
Albizia Julibrissin Bark Extract
Function:
Origin:
Squalane
Function:
Origin:
Caffeine
Function:
Origin:
Polyglyceryl-3 Beeswax
Function:
Origin:
Phospholipids
Function:
Origin:
Ethylhexylglycerin
Function:
Origin:
Xanthan Gum
Function:
Origin:
Glycine Soja (Soybean) Oil
Function:
Origin:
Polysorbate 60
Function:
Origin:
Sodium Phytate
Function:
Origin:
Glycolipids
Function:
Origin:
Sorbitan Isostearate
Function:
Origin:
Butylene Glycol
Function:
Origin:
Citric Acid
Function:
Origin:
Glycine Soja (Soybean) Sterols
Function:
Origin:
Leuconostoc/Radish Root Ferment Filtrate
Function:
Origin:
Hyaluronic Acid
Function:
Origin:
Sodium Benzoate
Function:
Origin:
Tocopherol
Function:
Origin:
Carbomer
Function:
Origin:
Darutoside
Function:
Origin:
Sodium Lactate
Function:
Origin:
Polysorbate 20
Function:
Origin:
Palmitoyl Tetrapeptide-7
Function:
Origin:
Palmitoyl Tripeptide-1
Function:
Origin:

Ratings

All humectants
14.5
9
4
0.3
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
1.9
1.0
0.3
0.3
0.3
Benchmark
20
Moisturizing rating
5.5
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 14.5 10
10.0
9
4
0.3
0.3
0.3
0.3
0.3
Occlusivity All occlusives 1.9 20
1.0
1.0
0.3
0.3
0.3
Moisturizing rating
5.5
Ingredient Est. % Benchmark Humectancy
9
4
0.3
0.3
0.3
0.3
0.3
All humectants 14.5 10
10
All humectants
14.5
9
4
0.3
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
1
0.3
0.3
0.3
All occlusives 1.9 20
1.0
All occlusives
1.9
1.0
0.3
0.3
0.3
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
n/a
- 0.3 -
n/a
- 0.3 -
n/a
- 0.3 -
Total
0
Caffeine
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Palmitoyl Tetrapeptide-7
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Palmitoyl Tripeptide-1
-
Ingredient anti-wrinkle power
n/a
when present at, %
-
in this formula, est. %
0.3
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
All antioxidants 1.2 3 No
All antioxidants
1.2
Caffeine
0.3
Glycine Soja (Soybean) Oil
0.3
Hyaluronic Acid
0.3
Tocopherol
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
1
All soothing 1 5 No
All soothing
1
1
Benchmark
5

Ingredients explained

Water
Est. %65
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Glycerin
Est. %9
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Dicaprylyl Carbonate
Est. %6
Function
Origin
Dicaprylyl CarbonateA very fast-spreading emollient that gives a product an incredibly lightweight feel. Dicaprylyl carbonate works well as a solvent for suspending insoluble solids such as mineral sunscreens or iron oxide pigments.
Propanediol
Est. %4
Function
Origin
PropanediolAn excellent solvent capable of mixing water with normally water-insoluble ingredients. It also functions as a humectant due to its water-loving alcohol groups. Propanediol can control the viscosity of a product by reducing its thickness.
Polyglyceryl-6 Distearate
Est. %3
Function
Origin
Polyglyceryl-6 Distearate
Cetyl Alcohol
Est. %2.5
Function
Origin
Cetyl AlcoholA waxy solid fatty alcohol derived from palm oil. It is most commonly used as a co-emulsifier and affects the final aesthetic of the product, leaving a soft and silky feeling on the skin. Cetyl alcohol is also used as a viscosity controlling agent.
Glyceryl Behenate
Est. %2
Function
Origin
Glyceryl BehenateA naturally-derived or synthetically produced emollient that can help create oil gels. It provides a soft feeling to the skin, improving product spread and reducing tackiness.
Phenoxyethanol
Est. %1
Function
Origin
PhenoxyethanolThe most frequently used preservative in skincare. It is a clear, oil-like liquid synthetic substance that protects products from harmful bacteria and yeast, whilst still leaving skin microflora unharmed. It is confirmed by research to be harmless.
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Est. %1
Function
Origin
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate CopolymerAn emulsion stabilizer and thickener that helps to create a pleasant, satiny, and light formula texture. It works by forming a gel-like network within water or oil, which both stabilizes other ingredients and produces a thickening effect.
Jojoba Esters
Est. %1
Function
Origin
Jojoba EstersA mixture of various wax esters from jojoba oil. It is used in skincare products as a fantastic emollient, soothing, and occlusive moisturizing agent that won't leave a sticky, oily feeling on the skin.
Albizia Julibrissin Bark Extract
Est. %0.3
Function
Origin
Albizia Julibrissin Bark ExtractAn extract derived from a Persian silk tree. It is used as a fragrance and has a mimosa and honey-like, woody, and heavy scent. It also contains anti-inflammatory compounds.
Squalane
Est. %0.3
Function
Origin
SqualaneAn occlusive moisturizing and emollient compound that forms part of the skin’s sebum. The main source of squalane had always been shark liver. Now, however, it is manufactured synthetically or derived from plant oils, such as olive and peanut oil.
Caffeine
Est. %0.3
Function
Origin
CaffeineAn antioxidant compound that is obtained from coffee and tea leaves. It increases the microcirculation of blood in the skin and is claimed to be able to reduce the appearance of orange peel skin (although the research is lacking).
Polyglyceryl-3 Beeswax
Est. %0.3
Function
Origin
Polyglyceryl-3 Beeswax
Phospholipids
Est. %0.3
Function
Origin
PhospholipidsA large group of lipids that are an essential component of every single cell membrane in the body. They have excellent emollient properties. Phospholipids are also utilized in the manufacturing of ‘fancy’ formulations such as liposomes.
Ethylhexylglycerin
Est. %0.3
Function
Origin
EthylhexylglycerinA preservative booster derived from glycerin. It is commonly paired with other preservatives to improve their efficacy. Ethylhexylglycerin is also a humectant due to its chemical base of glycerin.
Xanthan Gum
Est. %0.3
Function
Origin
Xanthan GumA natural multi-functional ingredient that originates from fermented sugars. Xanthan gum acts as a viscosity-building agent to thicken skincare products. It is also an excellent stabilizer and works well to hold other ingredients together.
Glycine Soja (Soybean) Oil
Est. %0.3
Function
Origin
Glycine Soja (Soybean) OilAn occlusive moisturizing oil expressed from soybeans. It does not leave an oily feeling on the skin due to its low content of saturated fatty acids. Glycine soja oil contains emollient fatty acids and a significant amount of antioxidants.
Polysorbate 60
Est. %0.3
Function
Origin
Polysorbate 60An ester based on sorbitan. It is good for emulsifying water and oils together – specifically making oil-in-water emulsions. Polysorbate 60 is also said to give a product a notable fragrance.
Sodium Phytate
Est. %0.3
Function
Origin
Sodium PhytateSodium phytate is a chelating agent that serves to remove heavy metal ions from water. Removing metal ions helps other ingredients, such as antioxidants and preservatives, to perform better and keep products from separating.
Glycolipids
Est. %0.3
Function
Origin
GlycolipidsVarious lipids combined with one or more sugars. It can be used as an emulsifier or a very gentle cleanser.
Sorbitan Isostearate
Est. %0.3
Function
Origin
Sorbitan IsostearateA mild yet powerful emulsifier primarily utilized to produce water-in-oil emulsions. It helps to create a particularly rich and substantial emulsion.
Butylene Glycol
Est. %0.3
Function
Origin
Butylene Glycol

A clear, colorless liquid humectant that draws moisture to the skin. The humectancy of butylene glycol, owed to its two hydroxyl groups, is quite considerable, although not as powerful as glycerin, which contains three hydroxyl groups.

Citric Acid
Est. %0.3
Function
Origin
Citric AcidA gently exfoliating AHA that helps to remove the top layer of dead skin cells. In comparison to other AHAs, citric acid has been shown to be one of the least effective. It is also very commonly used as a stabilizing and pH-controlling agent.
Glycine Soja (Soybean) Sterols
Est. %0.3
Function
Origin
Glycine Soja (Soybean) SterolsA mixture of phytosterols isolated from soybean oil. Phytosterols, when used in skincare products, have emollient properties and can make the skin feel softer and smoother.
Leuconostoc/Radish Root Ferment Filtrate
Est. %0.3
Function
Origin
Leuconostoc/Radish Root Ferment FiltrateA biotechnological fermentation ingredient that is created by feeding radish root to Leuconostoc kimchii. It allegedly contains organic acids and a mixture of peptides known as bacteriocins – which have antimicrobial activity.
Hyaluronic Acid
Est. %0.3
Function
Origin
Hyaluronic Acid

A potent, skin-identical humectant moisturizing ingredient that is able to bind water 1000 times its own weight. The anti-aging benefits of hyaluronic acid are due to its ability to stimulate the synthesis of collagen in the skin.

Sodium Benzoate
Est. %0.3
Function
Origin
Sodium BenzoateA preservative that usually works in combination with other preservatives. It has to be at low pH (<5.5) to be effective.
Tocopherol
Est. %0.3
Function
Origin
Tocopherol

Simply another name for vitamin E. Tocopherol is a fantastic ingredient and especially beneficial for dry and inflamed skin. It has occlusive moisturizing, emollient, antioxidant, and photoprotective properties.

Carbomer
Est. %0.3
Function
Origin
CarbomerA synthetic ingredient with the ability to gel water. When used in emulsions, such as lotions and creams, carbomer can also act as an emulsion stabilizer.
Darutoside
Est. %0.3
Function
Origin
Darutoside
Sodium Lactate
Est. %0.3
Function
Origin
Sodium LactateA sodium salt of lactic acid. Its main function is as a humectant but it can also serve as a pH adjuster. Additionally, sodium lactate can also be used as a chemical exfoliant due to its close chemical relation to lactic acid.
Polysorbate 20
Est. %0.3
Function
Origin
Polysorbate 20A viscous, amber-colored liquid that functions as a solubilizer to disperse small amounts of oil into a large water phase. Polysorbate 20 is frequently used to solubilize fragrance oils into water-based emulsions.
Palmitoyl Tetrapeptide-7
Est. %0.3
Function
Origin
Palmitoyl Tetrapeptide-7

A synthetic peptide that mimics the activity of immunoglobulin G and signals to the skin to stop the inflammation. It has been shown in studies to reduce wrinkles and enhance collagen content.

Palmitoyl Tripeptide-1
Est. %0.3
Function
Origin
Palmitoyl Tripeptide-1

A small peptide consisting of three amino acids with anti-wrinkle effects. Together with Palmitoyl Tetrapeptide-7, it is a part of the popular anti-wrinkle complex called Matrixyl™ 3000.