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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Q + A Caffeine Eye Serum versus The INKEY List Caffeine Eye Cream .

Last updated on July 18, 2023. Published on June 25, 2022

Overview

What they are

These products are both cruelty-free and reef safe eye moisturizers. They have a total of 5 ingredients in common

Suited For

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

Free From

They both do not contain any common allergens, fragrances, oils, 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 British Brand United Kingdom

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 Serum

Shop

Buy Caffeine Eye Cream

Starts at $9.99

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
oil-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

Notable Ingredients

AHA

Benefits

Hydrating (2)
Redness Reducing (2)
Reduces Irritation (2)
Reduces Large Pores
Anti-Aging
Acne Fighting
Brightening (2)

Concerns

Drying
May Worsen Oily Skin
Irritating
Rosacea (2)
Eczema (3)

Benefits

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

Concerns

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

Q + A Caffeine Eye Serum contains this as ingredient number 1.

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

2
What it does: Skin Conditioning
Community Rating: Loved

Caffeine is most associated with coffee, tea, and cacao. In skincare, it helps with calming inflammation and anti-aging.

Caffeine is an antioxidants, which help with the signs of aging. This is because antioxidants help fight skin-damaging free radical molecules.

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

Q + A Caffeine Eye Serum contains this as ingredient number 5.

The INKEY List Caffeine Eye Cream contains this as ingredient number 12.

3
What it does: Antimicrobial
Community Rating: Liked

Leuconostoc/Radish Root Ferment Filtrate is a natural preservative. It comes from fermenting radish roots with a bacteria called leuconostoc. Leuconostoc comes from lactic acid. This bacteria is used to make the traditional Korean side-dish, kimchi. It is also used to make sourdough bread (both incredibly yummy foods).

Leuconostoc/Radish Root Ferment Filtrate has antimicrobial properties and helps prevent the growth of bacteria in a product.

It is believed the preservation property comes from salicylic acid and ammonium salt, neither of which are involved in the fermentation process.

Learn more about Leuconostoc/Radish Root Ferment Filtrate

Q + A Caffeine Eye Serum contains this as ingredient number 15.

The INKEY List Caffeine Eye Cream contains this as ingredient number 25.

4
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

Q + A Caffeine Eye Serum contains this as ingredient number 17.

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

5
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

Q + A Caffeine Eye Serum contains this as ingredient number 19.

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

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

56% are loved or liked
12% have mixed ratings
12% are disliked or very disliked
20% have no rating yet
38% are loved or liked
13% have mixed ratings
38% are disliked or very disliked
13% 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

Q + A Caffeine Eye Serum 25 ingredients

Caffeine Eye Serum hasn't been rated yet.
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The INKEY List Caffeine Eye Cream 32 ingredients

3.3 /5
from 11 reviews
Lakooo's Avatar'
Apr 24, 2023

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...

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.

LotteBerendsen_250's Avatar'
Jul 2, 2023

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...

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.

Aishaxy's Avatar'
Oct 7, 2023

its OK for cheap product
if you are on budget , its ok. it hydrates. didnt see any other improvements

its OK for cheap product
if you are on budget , its ok. it hydrates. didnt see any other improvements

Alternatives

Our Dupe Finder has found 4 potential alternatives that have similar ingredients to Q + A Caffeine Eye Serum.

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Our Dupe Finder has found 22 potential alternatives that have similar ingredients to The INKEY List Caffeine Eye Cream.

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