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Paula's Choice 10% Azelaic Acid Booster Versus Aroma-Zone Sérum Concentré Acide Azélaïque 10%

Facial Treatment
Serum
American Brand United States
French Brand France

Updated on June 16, 2024

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 4 ingredients in common

Suited For

They're both likely to be good for fighting acne, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

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

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

Ingredient Info

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products

Ingredients Explained

These ingredients are found in both products.

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

Skin Conditioning, Solvent

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. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water
Buffering, Masking

Azelaic acid is a naturally occurring acid derived from grains. This ingredient is effective in treating acne, rosacea, and other skin conditions.

It has been shown to reduce the growth of acne-causing bacteria and helps reduce inflammation. On top of that, it helps reduce the production of sebum and unclog pores.

Azelaic Acid also has antioxidant properties. Antioxidants protect our skin cells from free-radical damage.

One of the main benefits of azelaic acid is that it is gentle and well-tolerated by most people.

Fun fact: The lab-created form of azelaic acid is typically used within cosmetic products for its shelf-stability.

Learn more about Azelaic Acid
Emulsifying, Emulsion Stabilising, Gel Forming

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
Solvent

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. 

It’s often used to:

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

When to use

719 Routines
44% use in am
56% use in pm
81% use every day
When to use See routines that use it ->
60 Routines
50% use in am
50% use in pm
80% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Paula's Choice 10% Azelaic Acid Booster 21 ingredients

3.5 /5
from 11 ratings
Broke Me Out (3) Expensive (2) Light (2)
thesunrising's avatar

Mia

1 year ago
Review

Did nothing for my fungal acne. Actually did nothing at all.
(Compared to my cheap no-name Russian brand Azelaic acid cream which worked wonders).

#doesn't work
BubbIes's avatar

BubbIes

1 year ago
Review

Paula's Choice at it again with cetearyl alcohol high up on the ingredient list. I'm disappointed by their ingredients fairly consistently now.

#broke me out
#irritating

Aroma-Zone Sérum Concentré Acide Azélaïque 10% 11 ingredients

5.0 /5
from 1 rating
Absorbs Well (1) Great Value (1) Light (1)
tamaradossantos's avatar

Tamara Dos Santos

5 months ago
Review

My skin loves this SO MUCH.
This helps me with my P.I.E and acne. It soothes my skin and softens the redness.

#great value
#light
#absorbs well
#no scent