Versus

Bayer Azelan Gel Versus La Roche-Posay Effaclar Duo+M

Facial Treatment
General Moisturizer
German Brand Germany
French Brand France

Updated on October 18, 2024

Overview

What they are

These products are both reef safe . They have a total of 3 ingredients in common

Suited For

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

Free From

They both do not contain any harsh alcohols, common allergens, oils, 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

Click any item below to learn more and see relevant ingredients

Bayer Azelan Gel 10 ingredients

La Roche-Posay Effaclar Duo+M 35 ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Bayer Azelan Gel 10 ingredients

La Roche-Posay Effaclar Duo+M 35 ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Effaclar Duo+M

Ingredients Explained

These ingredients are found in both products.

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

Emulsifying

Polysorbate 80 is a surfactant and emulsifier. It is used to keep ingredients together, and prevent oils and waters from separating.

It is made from polyethoxylated sorbitan and oleic acid. This ingredient can be found in cosmetics, foods, and medicine. It is water-soluble.

Polysorbate 80 may not be fungal acne safe.

Learn more about Polysorbate 80
Buffering

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Learn more about Sodium Hydroxide
Skin Conditioning, Solvent

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

When to use

Bayer Azelan Gel 10 ingredients

La Roche-Posay Effaclar Duo+M 35 ingredients

18 Routines
56% use in am
44% use in pm
83% use every day
1,160 Routines
44% use in am
56% use in pm
87% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Bayer Azelan Gel 10 ingredients

5.0 /5
from 1 rating

La Roche-Posay Effaclar Duo+M 35 ingredients

2.8 /5
from 18 ratings
Light (7) Absorbs Well (7) Irritating (5)
itspola's avatar

Pola 🐛

11 months ago
Review

Doesn't do magic but definitely works well if you have some smaller pimples or you're dealing with some marks

#great value
#light
#works well
leeyoung's avatar

Lee Young

10 months ago
Review

Did a decent job of reducing irritation during A-B testing on half of my face as a spot treatment, but not as effective in speeding up the healing process. May clash with benzoyl peroxide treatments.

#expensive
#hydrating
#light
#absorbs well