Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of The Ordinary Salicylic Acid 2% Solution versus Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant .

Last updated on July 18, 2023. Published on August 05, 2021

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 5 ingredients in common

Cool Features

They both contain BHA

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 harsh alcohols, common allergens, fragrances, oils, 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 Canadian Brand Canada
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 Salicylic Acid 2% Solution

Starts at $6.70
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
BHA

Benefits

Good For Oily Skin
Skin Texture
Reduces Large Pores (2)
Scar Healing (2)
Acne Fighting
Brightening (2)

Concerns

Drying
Irritating (2)
Rosacea (2)
Eczema

Notable Ingredients

BHA

Benefits

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

Concerns

Drying
Irritating
Rosacea
Eczema
Join our community

Build your routine, track which ingredients work for you, and much more with your free account.

Join SkinSort

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.

Learn more about what what Com. / Irr. ratings are

Loading ingredients...

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: Masking, Preservative, Skin Conditioning
Community Rating: Liked

Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.

This multitasking property makes it a great ingredient for cleaning out pores, controlling oil production, and reducing inflammation.

Unlike AHAs which are water soluble, Salicylic Acid is oil soluble. This means that it's able to exfoliate the inside of pores and reduce blackheads.

Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.

It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing a Salicylic Acid into your routine.

In general, Salicylic Acid is a great ingredient for oily acne-prone skin.

While salicylic acid does not increase sun-sensitivity, we still recommend wearing SPF.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

Learn more about Salicylic Acid

The Ordinary Salicylic Acid 2% Solution contains this as ingredient number 1.

Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant contains this as ingredient number 5.

2
What it does: Emulsion Stabilising, Stabilising
Community Rating: Mixed

Hydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.

Hydroxyethylcellulose helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.

This ingredient can also be found in pill medicines to help our bodies digest other ingredients.

Learn more about Hydroxyethylcellulose

The Ordinary Salicylic Acid 2% Solution contains this as ingredient number 5.

Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant contains this as ingredient number 7.

3
What it does: Emulsifying
Community Rating: Very Disliked

Polysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.

As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.

Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.

The lauric acid used to create Polysorbate 20 is often derived from coconuts.

Polysorbate 20 may not be fungal acne safe.

Learn more about Polysorbate 20

The Ordinary Salicylic Acid 2% Solution contains this as ingredient number 7.

Paula's Choice Skin Perfecting 2% BHA Gel Exfoliant contains this as ingredient number 4.

4
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

The Ordinary Salicylic Acid 2% Solution contains this as ingredient number 10.

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

5
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 Salicylic Acid 2% Solution contains this as ingredient number 11.

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

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

27% are loved or liked
27% have mixed ratings
45% are disliked or very disliked
0% 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

Loading routine usage...
Loading routine usage...

Reviews

Here's what our community thinks

The Ordinary Salicylic Acid 2% Solution 11 ingredients

4.2 /5
from 11 ratings
Great Value (3) Sticky (3) No Scent (3) Absorbs Well (2) Broke Me Out (2) Heavy (2)
JohnnyLeeZongHeng_352's avatar

JohnnyLeeZongHeng_352

2 months ago · Oily Skin
Review

It is like gel consistency but it gets foamy when you try to spread across your face. Despite that, it works on my skin because acnes are getting...

It is like gel consistency but it gets foamy when you try to spread across your face. Despite that, it works on my skin because acnes are getting smaller and my closed comadomes are slowly disappearing.
When it gets foamy after spreading across my face, i simply let it dry for like 30 seconds then put on other skincare.

ris's avatar

ris

3 days ago · Combination Skin
Review

Doesnt cloge pores, i thought it would dry my skin but it didn't, bye bye blackheads.

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

5.0 /5
from 2 ratings
No Scent (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

4 months ago · Dry Skin
Review

This product layers so well underneath my sunscreen. It gives me the confidence that my acne is being treated during the day. I absolutely love this!

Alternatives

Our Dupe Finder has found 15 potential alternatives that have similar ingredients to The Ordinary Salicylic Acid 2% Solution.

See 15 alternatives

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

See 5 alternatives
Loading similar comparisons...