Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of FaceTheory Azeclear Azelaic Acid Serum A15 versus The Ordinary Azelaic Acid Suspension 10% .

Last updated on November 16, 2023. Published on April 05, 2021

Overview

What they are

These products are both vegan and cruelty-free serums. They have a total of 2 ingredients in common

Suited For

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

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 need an update? Let us know.

Serum British Brand United Kingdom
Serum Canadian Brand Canada

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Price

Shop

Buy Azeclear Azelaic Acid Serum A15

Shop

Buy Azelaic Acid Suspension 10%

Starts at $11.10

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

Exfoliators

Benefits

Hydrating
Redness Reducing
Reduces Large Pores
Dark Spots
Scar Healing (2)
Acne Fighting (2)
Brightening

Notable Ingredients

Vitamin E

Benefits

Hydrating
Redness Reducing
Reduces Large Pores
Anti-Aging
Dark Spots
Scar Healing (2)
Acne Fighting
Brightening

Concerns

Irritating (2)
Join our community

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

Join SkinSort

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: 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

FaceTheory Azeclear Azelaic Acid Serum A15 contains this as ingredient number 1.

The Ordinary Azelaic Acid Suspension 10% contains this as ingredient number 1.

2
What it does: Buffering, Masking
Community Rating: Loved

Azelaic acid is a naturally occurring acid that is derived from grains. However, the lab-created form is typically used within cosmetic products as it has better shelf-stability.

It has been shown to be effective in the treatment of acne, rosacea, and other skin conditions. Azelaic acid helps reduce the growth of bacteria that cause acne and helps to reduce inflammation.

It also helps to improve the appearance of skin by reducing the production of sebum and unclogging pores.

Azelaic Acid also has antioxidant properties. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.

One of the main benefits of azelaic acid is that it is gentle and well-tolerated by most people. It is also non-comedogenic, meaning that it will not clog pores.

Learn more about Azelaic Acid

FaceTheory Azeclear Azelaic Acid Serum A15 contains this as ingredient number 4.

The Ordinary Azelaic Acid Suspension 10% contains this as ingredient number 4.

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

56% are loved or liked
6% have mixed ratings
11% are disliked or very disliked
28% have no rating yet
24% are loved or liked
12% have mixed ratings
53% are disliked or very disliked
12% 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

FaceTheory Azeclear Azelaic Acid Serum A15 18 ingredients

2.0 /5
from 1 rating
AnaRitaSantos's avatar

AnaRitaSantos

11 months ago · Oily Skin
Review

I really wanted to like this
Unfortunately this did not work out for me, everytime I tried to use it my skin would become red, very irritated ,...

I really wanted to like this
Unfortunately this did not work out for me, everytime I tried to use it my skin would become red, very irritated , feeling burned and it would not go away. I had high hopes because the ingredient list was great and it was very pricey. Maybe 15% concentration is too high for me, maybe the antioxidants are too much (though my skin loves green tea)...I suspect the culprit might be Oat Extract ( I also had this red burning reaction with Aveeno Calming & Restore products which are all Oat based). I cannot say for sure what happened but this was too irritant for my skin.

The Ordinary Azelaic Acid Suspension 10% 17 ingredients

3.3 /5
from 12 ratings
Pilling (5) Works Well (4) Great Value (4) Irritating (2) Absorbs Well (1) No Scent (1)
fyr's avatar

fyr

5 months ago · Combination Skin
Review

really really good, helped with my skin texture and closed comedones!! only downside is the extreme pilling so i would recommend using it as the...

really really good, helped with my skin texture and closed comedones!! only downside is the extreme pilling so i would recommend using it as the last step of ur night routine

Virago's avatar

Virago

27 days ago · Combination Skin
Review

I noticed improvements in my skin texture almost immediately. This is the first exfoliant that doesn’t dry me out yet is still effective - fewer...

I noticed improvements in my skin texture almost immediately. This is the first exfoliant that doesn’t dry me out yet is still effective - fewer breakouts, quicker healing, and less hyperpigmentation and redness. Overall, a great product to have on standby!

Alternatives

Our Dupe Finder has found 28 potential alternatives that have similar ingredients to FaceTheory Azeclear Azelaic Acid Serum A15.

See 28 alternatives

Our Dupe Finder has found 6 potential alternatives that have similar ingredients to The Ordinary Azelaic Acid Suspension 10%.

See 6 alternatives
Loading similar comparisons...