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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Sunday Riley C.E.O. 15% Vitamin C Brightening Serum versus Estée Lauder Swiss Performing Extract .

Last updated on July 18, 2023. Published on April 01, 2024

Overview

What they are

These products are both reef safe . They have a total of 3 ingredients in common

Cool Features

They both contain Vitamin E

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 harsh alcohols, parabens or sulfates

What's Inside

They both contain fragrances and oils

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

Serum American Brand United States
Essence American Brand United States

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Essence

Essences are used to prep skin for further treatment and may provide extra skin benefits. They are usually used before serum and moisturizers. Essences are thought to have originated in either Japan or Korea and is an essential step in K-Beauty.

Price

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
Vitamin C
Vitamin E

Benefits

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

Concerns

Irritating (2)
Rosacea

Notable Ingredients

Vitamin E

Benefits

Hydrating (2)
Anti-Aging
Brightening

Concerns

May Worsen Oily Skin (3)
Acne Trigger (3)
Irritating (2)
Rosacea
Eczema
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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

Sunday Riley C.E.O. 15% Vitamin C Brightening Serum contains this as ingredient number 1.

Estée Lauder Swiss Performing Extract contains this as ingredient number 1.

2
What it does: Emollient, Skin Conditioning
Community Rating: Loved

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.

Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.

Research shows that squalane is non-irritating (even at 100% concentration).

In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.

The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.

Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Learn more about Squalane

Sunday Riley C.E.O. 15% Vitamin C Brightening Serum contains this as ingredient number 3.

Estée Lauder Swiss Performing Extract contains this as ingredient number 5.

3
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.

Sunday Riley C.E.O. 15% Vitamin C Brightening Serum contains this as ingredient number 8.

Estée Lauder Swiss Performing Extract contains this as ingredient number 39.

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

45% are loved or liked
9% have mixed ratings
27% are disliked or very disliked
18% have no rating yet
15% are loved or liked
13% have mixed ratings
64% are disliked or very disliked
8% 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

Sunday Riley C.E.O. 15% Vitamin C Brightening Serum 22 ingredients

5.0 /5
from 1 rating
reneelovesherskin's avatar

reneelovesherskin

1 year ago · Normal Skin
Review

my favorite serum
I wear this every morning, combined with the Sunday Riley C.E.O. face oil. It has a great citrus scent. I feel that it has...

my favorite serum
I wear this every morning, combined with the Sunday Riley C.E.O. face oil. It has a great citrus scent. I feel that it has contributed to lightening my dark spots and giving me a brighter complexion.

Estée Lauder Swiss Performing Extract 39 ingredients

Swiss Performing Extract hasn't been rated yet.
Rate it now

Alternatives

Our Dupe Finder has found 1 potential alternatives that have similar ingredients to Sunday Riley C.E.O. 15% Vitamin C Brightening Serum.

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