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The Ordinary Retinol 0.2% In Squalane Versus La Roche-Posay Effaclar Duo[+] Unifiant

Serum
General Moisturizer
Canadian Brand Canada
French Brand France

Updated on July 30, 2025

Overview

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing and dark spots

Free From

They both do not contain any common allergens, parabens 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

What's inside

At a glance

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Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Effaclar Duo[+] Unifiant

Ingredients Explained

These ingredients are found in both products.

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

BHT
Masking, Antioxidant

BHT is a synthetic antioxidant and preservative.

As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.

As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.

The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.

However, it was recently restricted for use in the UK as of April 2024.

Learn more about BHT

When to use

558 Routines
6% use in am
94% use in pm
63% use every day
When to use See routines that use it ->
120 Routines
60% use in am
40% use in pm
94% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

3.14
Overall rating
5
4
3
2
1
What people say
Oily 67% Heavy 33% Hydrating 33%
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