Versus

Cos De BAHA Azelaic Acid 10% Serum with Niacinamide Versus Geek & Gorgeous Apad 20% Azeclair Serum

Serum
Serum
Korean Brand South Korea
Hungarian Brand Hungary

Updated on June 09, 2025

Overview

What they are

These products are both cruelty-free and reef safe serums. They have a total of 1 ingredients in common

Suited For

They're both likely to be good for dry skin, brightening skin, sensitive skin, oily 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

What's inside

At a glance

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Key Ingredients

Benefits

Concerns

Ingredients Explained

These ingredients are found in both products.

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

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

834 Routines
40% use in am
60% use in pm
85% use every day
When to use See routines that use it ->
157 Routines
43% use in am
57% use in pm
76% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

4.07
Overall rating
5
4
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1
What people say
Great Value 75% No Scent 50% Works Well 50%
3.00
Overall rating
5
4
3
2
1
What people say
Sticky 63% Great Value 50% Light 38%