Versus

Cos De BAHA Azelaic Acid 10% Serum with Niacinamide Versus Ruruberry 5% Niacinamide + Zinc

Serum
Serum
Korean Brand South Korea
Malaysian Brand Malaysia

Updated on May 27, 2025

Overview

What they are

These products are both cruelty-free and reef safe serums. They have a total of 0 ingredients in common

Cool Features

They both contain niacinamide

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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

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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

Key Ingredients

Benefits

When to use

713 Routines
41% use in am
59% use in pm
83% use every day
When to use See routines that use it ->
22 Routines
45% use in am
55% use in pm
100% use every day

Reviews

Here's what our community thinks

4.17
Overall rating
5
4
3
2
1
What people say
Great Value 70% Works Well 50% Absorbs Well 40%
5.00
Overall rating
5
4
3
2
1
What people say
Absorbs Well 100% Great Value 100% Hydrating 100%