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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum versus Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant .

Last updated on July 18, 2023. Published on April 02, 2023

Overview

What they are

These products are both reef safe . They have a total of 2 ingredients in common

Suited For

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

Free From

They both do not contain any common allergens, 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.

Facial Treatment French Brand France
Exfoliator American Brand United States

Facial Treatment

Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.

Exfoliator

Exfoliators are used to exfoliate the skin, or remove dead skin cells from the skin. Exfoliators may be chemical or physical.

Price

Shop

Buy Effaclar Salicylic Acid Acne Treatment Serum

Starts at $39.99
Shop

Buy Skin Perfecting 2% BHA Gel Exfoliant

Starts at $35.00

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 (3)
Niacinamide

Benefits

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

Concerns

Drying
May Worsen Oily Skin
Irritating (3)
Rosacea (5)
Eczema (2)

Notable Ingredients

BHA

Benefits

Good For Oily Skin
Reduces Irritation
Reduces Large Pores
Scar Healing
Acne Fighting
Brightening

Concerns

Drying
Irritating
Rosacea
Eczema
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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

La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum contains this as ingredient number 1.

Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant contains this as ingredient number 1.

2
What it does: Buffering
Community Rating: Mixed

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Learn more about Sodium Hydroxide

La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum contains this as ingredient number 8.

Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant contains this as ingredient number 13.

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

45% are loved or liked
15% have mixed ratings
35% are disliked or very disliked
5% have no rating yet
46% are loved or liked
31% have mixed ratings
15% 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

La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum 20 ingredients

Effaclar Salicylic Acid Acne Treatment Serum hasn't been rated yet.
Rate it now

Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant 13 ingredients

5.0 /5
from 2 ratings
No Scent (1) Sticky (1) Works Well (1)
nafi_saa's avatar

nafi_saa

11 months ago · Combination Skin
Review

Single-handedly cleared up my ever present stubborn blackheads!

MichelleR's avatar

MichelleR

5 months ago · Dry Skin
Review

I started using this product during the day and layering it under my sunscreen. It wasn't bad for that, but I just find using it at night is much...

I started using this product during the day and layering it under my sunscreen. It wasn't bad for that, but I just find using it at night is much more effective. It is a thick enough consistency that it can go on as the last layer of a night-time routine and act as an overnight mask.

I love the BHA liquid exfoliant and use that during the day now, due to its quick absorption. I am not able to use the BHA lotion exfoliant at all, due to my Dimethicone allergy. The gel and liquid products are my GO TO products when i'm battling a break out. I literally wake up with better skin.

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Alternatives

Our Dupe Finder has found 16 potential alternatives that have similar ingredients to La Roche-Posay Effaclar Salicylic Acid Acne Treatment Serum.

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Our Dupe Finder has found 5 potential alternatives that have similar ingredients to Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant.

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