La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum Versus Paula's Choice 10% Azelaic Acid Booster
Updated on July 18, 2023
Overview
What they are
These products are both reef safe facial treatments. They have a total of 2 ingredients in common
Suited For
They're both likely to be good for fighting acne, anti aging, brightening skin, oily skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any common allergens, 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
La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum 20 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
At a glance
Click on any of the items below to learn more
La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum 20 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
Notable Ingredients
This product contains 3 ingredients that may have this attribute:
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Benefits
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Concerns
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 WaterPropanediol 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 PropanediolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum 20 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
Reviews
Here's what our community thinks
La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum 20 ingredients
Paula's Choice 10% Azelaic Acid Booster 21 ingredients
tretiMia
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).
BubbIes
Paula's Choice at it again with cetearyl alcohol high up on the ingredient list. I'm disappointed by their ingredients fairly consistently now.