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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of The Ordinary Azelaic Acid Suspension 10% versus Renee Rouleau Skin Care Redness Care Firming Serum .

Last updated on August 16, 2023. Published on February 15, 2023

Overview

What they are

These products are both cruelty-free and reef safe serums. They have a total of 2 ingredients in common

Cool Features

They both contain Vitamin E

Suited For

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

Free From

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

What's Inside

They both contain silicones

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

Serum Canadian Brand Canada
Serum 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.

Serum

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

Price

Shop

Buy Azelaic Acid Suspension 10%

Starts at $11.10
Shop

Buy Redness Care Firming Serum

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

Vitamin E

Benefits

Hydrating
Redness Reducing
Reduces Large Pores
Anti-Aging
Dark Spots
Scar Healing (2)
Acne Fighting
Brightening

Concerns

Irritating (2)

Notable Ingredients

Vitamin E
Peptides (2)

Benefits

Hydrating (2)
Redness Reducing
Reduces Irritation
Scar Healing
Brightening (2)

Concerns

May Worsen Oily Skin
Acne Trigger
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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 Ordinary Azelaic Acid Suspension 10% contains this as ingredient number 1.

Renee Rouleau Skin Care Redness Care Firming Serum contains this as ingredient number 1.

2
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 Ordinary Azelaic Acid Suspension 10% contains this as ingredient number 16.

Renee Rouleau Skin Care Redness Care Firming Serum contains this as ingredient number 19.

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

24% are loved or liked
12% have mixed ratings
53% are disliked or very disliked
12% have no rating yet
32% are loved or liked
16% have mixed ratings
26% are disliked or very disliked
26% 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 Ordinary Azelaic Acid Suspension 10% 17 ingredients

3.3 /5
from 12 reviews
TimWizard's Avatar'
Feb 21, 2024

This stuff does burn like hot pepper cream (I can still sleep through it) and it does pill hella. But my skin looks so much better since using it. It doesn’t take long to see results.

This stuff does burn like hot pepper cream (I can still sleep through it) and it does pill hella. But my skin looks so much better since using it. It doesn’t take long to see results.

Great Value
Irritating
Pilling
Works Well
fyr's Avatar'
Nov 29, 2023

really really good, helped with my skin texture and closed comedones!! only downside is the extreme pilling so i would recommend using it as the last step of ur night routine

really really good, helped with my skin texture and closed comedones!! only downside is the extreme pilling so i would recommend using it as the last step of ur night routine

Great Value
Pilling
Works Well
Virago's Avatar'
Apr 5, 2024

I noticed improvements in my skin texture almost immediately. This is the first exfoliant that doesn’t dry me out yet is still effective - fewer breakouts, quicker healing, and less hyperpigmentation and redness. Overall, a great product...

I noticed improvements in my skin texture almost immediately. This is the first exfoliant that doesn’t dry me out yet is still effective - fewer breakouts, quicker healing, and less hyperpigmentation and redness. Overall, a great product to have on standby!

No Scent
Works Well
Pilling

Renee Rouleau Skin Care Redness Care Firming Serum 31 ingredients

Redness Care Firming Serum hasn't been rated yet.
Rate it now

Alternatives

Our Dupe Finder has found 6 potential alternatives that have similar ingredients to The Ordinary Azelaic Acid Suspension 10%.

See 6 alternatives

Our Dupe Finder has found 1 potential alternatives that have similar ingredients to Renee Rouleau Skin Care Redness Care Firming Serum.

See 1 alternatives
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