Versus

Nineless A-Control 10% Azelaic Acid Serum Versus The Ordinary Alpha Arbutin 2% + HA

Serum
Serum
Korean Brand South Korea
Canadian Brand Canada

Updated on March 07, 2025

Overview

What they are

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

Suited For

They're both likely to be good for dry skin, sensitive skin, scar healing and dark spots

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 needs an update? Let us know.

Ingredient Info

Click any item below to learn more and see relevant ingredients

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

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Key Ingredients

Benefits

Concerns

Benefits

Ingredients Side-by-side

found in both products
A-Control 10% Azelaic Acid Serum

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning, Solvent

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 Water
Solvent

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. 

It’s often used to:

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 Propanediol

When to use

331 Routines
35% use in am
64% use in pm
77% use every day
When to use See routines that use it ->
20 Routines
55% use in am
45% use in pm
85% use every day

Reviews

Here's what our community thinks

Nineless A-Control 10% Azelaic Acid Serum 31 ingredients

3.7 /5
from 11 ratings
No Scent (7) Hydrating (7) Light (6)
osjatlen's avatar

osjatlen

2 months ago
Review

It is a little sticky due to snail mucin, but I love it, it’s calming and feels refreshing on my skin, and it really does help with PIE. (not even a month difference)

#hydrating
#sticky
#no scent
#works well
Alodia's avatar

Alodia

8 months ago
Review

This product is effective and gentle. Noticeably improved my skin texture and appearance of pores in 1 week (using once a day only). Great active ingredients - 10% azeleic acid, niacinamide, lactic acid.

I’ve had issues of irritation and tingling from other Azeleic products but this one feels like a hydrating serum with no irritation! The texture is runny, the slight snail mucin texture is Show more

#great value
#hydrating
#light
#absorbs well

The Ordinary Alpha Arbutin 2% + HA 15 ingredients

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