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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of The INKEY List Caffeine Eye Cream versus Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream .

Last updated on July 18, 2023. Published on February 12, 2022

Overview

What they are

These products are both vegan, cruelty-free, and reef safe eye moisturizers. They have a total of 7 ingredients in common

Cool Features

They both contain peptides

Suited For

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

Free From

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

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Eye Moisturizer British Brand United Kingdom
Eye Moisturizer American Brand United States

Eye Moisturizer

Eye moisturizers help add moisture back into the skin around the eyes; these can be creams, gels, or serums.

Eye Moisturizer

Eye moisturizers help add moisture back into the skin around the eyes; these can be creams, gels, or serums.

Price

Shop

Buy Caffeine Eye Cream

Starts at $9.99
Shop

Buy Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream

Starts at $8.00

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Benefits

Hydrating (2)
Skin Texture
Anti-Aging
Scar Healing
Brightening (2)

Concerns

Irritating

Notable Ingredients

Vitamin C (2)
Vitamin E
Niacinamide
Peptides

Benefits

Hydrating (6)
Good For Oily Skin
Redness Reducing (5)
Reduces Irritation (3)
Skin Texture (2)
Reduces Large Pores (2)
Anti-Aging (4)
Dark Spots (4)
Scar Healing (3)
Acne Fighting (2)
Brightening (4)

Concerns

May Worsen Oily Skin (2)
Acne Trigger
Irritating
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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

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

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

The INKEY List Caffeine Eye Cream contains this as ingredient number 1.

Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream contains this as ingredient number 1.

2
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

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

The INKEY List Caffeine Eye Cream contains this as ingredient number 2.

Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream contains this as ingredient number 2.

3
What it does: Solvent
Community Rating: Liked

Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.

Propanediol is not likely to cause sensitivity and considered safe to use.

It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol

The INKEY List Caffeine Eye Cream contains this as ingredient number 4.

Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream contains this as ingredient number 6.

4
What it does: Emulsion Stabilising
Community Rating: Disliked

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.

The INKEY List Caffeine Eye Cream contains this as ingredient number 7.

Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream contains this as ingredient number 37.

5
What it does: Skin Conditioning
Community Rating: Mixed

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.

The INKEY List Caffeine Eye Cream contains this as ingredient number 16.

Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream contains this as ingredient number 48.

6
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

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

The INKEY List Caffeine Eye Cream contains this as ingredient number 17.

Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream contains this as ingredient number 30.

7
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and 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.

The INKEY List Caffeine Eye Cream contains this as ingredient number 32.

Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream contains this as ingredient number 47.

Here's what our community thinks of the ingredients in these two products.

38% are loved or liked
13% have mixed ratings
38% are disliked or very disliked
13% have no rating yet
35% are loved or liked
16% have mixed ratings
37% are disliked or very disliked
12% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Reviews

Here's what our community thinks

The INKEY List Caffeine Eye Cream 32 ingredients

3.3 /5
from 11 ratings
Hydrating (4) Absorbs Well (3) Great Value (3) Works Well (2) Light (2) Doesn't Work (1)
LotteBerendsen_250's avatar

LotteBerendsen_250

10 months ago · Sensitive Skin
Review

Nice, but didn't make a big difference
I found that this eye cream has helped to reduce my eye's puffiness, especially in the mornings. However,...

Nice, but didn't make a big difference
I found that this eye cream has helped to reduce my eye's puffiness, especially in the mornings. However, I've seen no improvement for dark circles, dryness or any of the other claims. I will not be repurchasing this sadly.

Lakooo's avatar

Lakooo

1 year ago · Combination Skin
Review

Good, but not a stand-alone eye product
Like everything from the Inkey List, this is affordable, reliable, and well formulated, if not a product...

Good, but not a stand-alone eye product
Like everything from the Inkey List, this is affordable, reliable, and well formulated, if not a product no one can live without. To get the full benefit, you must also use a hydrating toner or mist and pair this eye cream with the Inkey List Brighten-I eye cream.

Bliss Bright Idea Vitamin C & Tri-Peptide Collagen Protecting Eye Cream 51 ingredients

5.0 /5
from 1 rating
KristyD_2021's avatar

KristyD_2021

3 years ago · Combination Skin
Review

BLISS IS NOW CRUELTY FREE
I noticed that this website lists Bliss as not cruelty free, however they are now a Beauty Without Bunnies Certified...

BLISS IS NOW CRUELTY FREE
I noticed that this website lists Bliss as not cruelty free, however they are now a Beauty Without Bunnies Certified company. Their parent company also is certified cruelty free as they only sell domestically in the US and do not engage in third party animal testing.
I have used their Vitamin C eye cream about 2-3 x a week and noticed it helps reduce dark circles and some puffiness.

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