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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Good Molecules Niacinamide Serum versus Cos De BAHA Niacinamide 10% Serum .

Last updated on February 20, 2024. Published on October 26, 2021

Overview

What they are

These products are both fungal acne (malassezia) safe and reef safe serums. They have a total of 2 ingredients in common

Cool Features

They both contain niacinamide

Suited For

They're both likely to be good for fighting acne, brightening skin, sensitive skin, oily skin, reducing pores and dark spots

Free From

They both do not contain any harsh alcohols, common allergens, 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 American Brand United States
Serum South Korean Brand South Korea

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 Niacinamide Serum

Starts at $6.00
Shop

Buy Niacinamide 10% Serum

Starts at $7.69

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

Niacinamide

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing (2)
Reduces Irritation
Reduces Large Pores
Dark Spots
Acne Fighting
Brightening (2)

Notable Ingredients

Niacinamide
Hyaluronic Acid

Benefits

Good For Oily Skin
Redness Reducing (3)
Reduces Irritation (2)
Reduces Large Pores
Dark Spots (2)
Scar Healing (2)
Acne Fighting (2)
Brightening
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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: Smoothing
Community Rating: Loved

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide

Good Molecules Niacinamide Serum contains this as ingredient number 2.

Cos De BAHA Niacinamide 10% Serum contains this as ingredient number 2.

2
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.

Good Molecules Niacinamide Serum contains this as ingredient number 5.

Cos De BAHA Niacinamide 10% Serum contains this as ingredient number 4.

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

44% are loved or liked
22% have mixed ratings
33% are disliked or very disliked
0% have no rating yet
54% are loved or liked
8% have mixed ratings
15% are disliked or very disliked
23% 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

Good Molecules Niacinamide Serum 9 ingredients

4.8 /5
from 6 ratings
ChristineForbes_904's avatar

ChristineForbes_904

7 months ago · Combination Skin
Review

Smooth even skin

Libby_442's avatar

Libby_442

6 months ago · Combination Skin
Review

Great for oily spots and cleaning

Cos De BAHA Niacinamide 10% Serum 13 ingredients

5.0 /5
from 1 rating
itsyogirljeni's avatar

itsyogirljeni

11 months ago · Combination Skin
Review

I'm baffled!
I'm allergic to aloe but this product does nothing but gives me a better skin??? I'm confused! I always irritated by niacinamide but...

I'm baffled!
I'm allergic to aloe but this product does nothing but gives me a better skin??? I'm confused! I always irritated by niacinamide but this product gives the best niacinamide effect on my skin! Absolute bomb.

Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Good Molecules Niacinamide Serum.

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Our Dupe Finder has found 31 potential alternatives that have similar ingredients to Cos De BAHA Niacinamide 10% Serum.

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