Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of The Ordinary 100% Niacinamide Powder versus Curology Custom Formula (Tretinoin 0.035%, Tranexamic Acid 5%, Niacinamide 4%) .

Published on December 20, 2022

Overview

What they are

These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe . They have a total of 1 ingredients in common

Cool Features

They both contain niacinamide

Suited For

They're both likely to be good for fighting acne, brightening skin, oily skin, reducing pores 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 need an update? Let us know.

Facial Treatment Canadian Brand Canada
Prescription American Brand United States

Facial Treatment

Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.

Prescription

Prescription skincare treatments. The ingredients in these product are prescription strength and considered medication. In many countries, these must be prescribed by a certified professional.

Price

Shop

Buy 100% Niacinamide Powder

Starts at $6.40
Shop

Buy Custom Formula (Tretinoin 0.035%, Tranexamic Acid 5%, Niacinamide 4%)

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

Good For Oily Skin
Redness Reducing
Reduces Large Pores
Dark Spots
Acne Fighting
Brightening

Notable Ingredients

Retinoid
Niacinamide

Benefits

Good For Oily Skin
Redness Reducing
Reduces Large Pores
Anti-Aging
Dark Spots (2)
Acne Fighting (2)
Brightening (2)

Concerns

Irritating
Rosacea
Join our community

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

Join SkinSort

Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

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: 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

The Ordinary 100% Niacinamide Powder contains this as ingredient number 1.

Curology Custom Formula (Tretinoin 0.035%, Tranexamic Acid 5%, Niacinamide 4%) contains this as ingredient number 3.

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

100% are loved or liked
0% have mixed ratings
0% are disliked or very disliked
0% have no rating yet
100% are loved or liked
0% have mixed ratings
0% are disliked or very disliked
0% 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...

Alternatives

Our Dupe Finder has found 6 potential alternatives that have similar ingredients to The Ordinary 100% Niacinamide Powder.

See 6 alternatives

We haven't detected any alternatives for Curology Custom Formula (Tretinoin 0.035%, Tranexamic Acid 5%, Niacinamide 4%).

Loading similar comparisons...