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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of The Ordinary Mandelic Acid 10% + HA versus Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant US .

Last updated on December 05, 2023. Published on March 29, 2021

Overview

What they are

These products are both vegan, cruelty-free, and reef safe . They have a total of 3 ingredients in common

Suited For

They're both likely to be good for brightening skin and reducing pores

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.

Serum Canadian Brand Canada
Exfoliator 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.

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 Mandelic Acid 10% + HA

Starts at $7.50
Shop

Buy Skin Perfecting 2% BHA Liquid Exfoliant

Starts at $15.60

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
Hyaluronic Acid

Benefits

Hydrating
Reduces Large Pores
Brightening (2)

Concerns

Irritating
Rosacea

Notable Ingredients

BHA

Benefits

Good For Oily Skin
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

The Ordinary Mandelic Acid 10% + HA contains this as ingredient number 2.

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

2
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 Mandelic Acid 10% + HA contains this as ingredient number 9.

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

3
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 Mandelic Acid 10% + HA contains this as ingredient number 10.

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

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

54% are loved or liked
31% have mixed ratings
15% are disliked or very disliked
0% have no rating yet
25% are loved or liked
38% have mixed ratings
25% are disliked or very disliked
13% 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 Mandelic Acid 10% + HA 13 ingredients

4.5 /5
from 4 reviews
JohnnyLeeZongHeng_352's Avatar'
Apr 9, 2024

Gentle and didn't break me out. I love it

Gentle and didn't break me out. I love it

Great Value
Hydrating
Light
No Scent
Works Well

Paula's Choice Skin Perfecting 2% BHA Liquid Exfoliant 8 ingredients

4.4 /5
from 32 reviews
MichelleR's Avatar'
Nov 26, 2023

Viral for a REASON
This product is popular for a reason. Back in the day [showing my age] we used to use Noxzema and Stridex for our acne. But those products were so harsh, burned, and didn't produce any results. This product not only...

Viral for a REASON
This product is popular for a reason. Back in the day [showing my age] we used to use Noxzema and Stridex for our acne. But those products were so harsh, burned, and didn't produce any results. This product not only clears pores but is also nourishing [suspect it is the green tea]. After I apply, my skin doesn't feel raw or sensitive. The formulation of this product is FANTASTIC. Truly viral for a reason. It will forever be in my skincare collection.

Region: US
MSP's Avatar'
Jun 17, 2023

Holy grail since my late teens
It has been my holy grail since 18. Now at 26, I have switched to retinol and Kiehl's Dark Spot Corrector (Vit C + BHA), hence will be discontinuing. Maaay still keep a small bottle to use when needed.

Holy grail since my late teens
It has been my holy grail since 18. Now at 26, I have switched to retinol and Kiehl's Dark Spot Corrector (Vit C + BHA), hence will be discontinuing. Maaay still keep a small bottle to use when needed.

Region: US
Belinda.I's Avatar'
Jun 28, 2022

leaves you with a glow and super liquid.
A little will go a long way. Pretty good, might still be using this till I turn 50 lol.

leaves you with a glow and super liquid.
A little will go a long way. Pretty good, might still be using this till I turn 50 lol.

Region: US

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