Malezia Acne Treatment Gel (2.5% Micronized Benzoyl Peroxide) Versus La Roche-Posay Effaclar Duo (+) Dual Action Acne Treatment
Updated on July 20, 2023
Overview
What they are
These products are both fungal acne (malassezia) safe and reef safe facial treatments. They have a total of 4 ingredients in common
Cool Features
They both contain benzoyl peroxide
Suited For
They're both likely to be good for fighting acne, dry skin and brightening skin
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
Malezia Acne Treatment Gel (2.5% Micronized Benzoyl Peroxide) 7 ingredients
La Roche-Posay Effaclar Duo (+) Dual Action Acne Treatment 13 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Malezia Acne Treatment Gel (2.5% Micronized Benzoyl Peroxide) 7 ingredients
La Roche-Posay Effaclar Duo (+) Dual Action Acne Treatment 13 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Benzoyl Peroxide 5.5%
Water
Skin ConditioningIsostearyl Alcohol
Emollient
Glycerin
Humectant
Pentylene Glycol
Skin ConditioningSilica
Abrasive
Carbomer
Emulsion StabilisingCapryloyl Salicylic Acid
Exfoliating
Potassium Hydroxide
BufferingTocopheryl Acetate
Antioxidant
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingDisodium EDTA
Epilobium Angustifolium Flower/Leaf/Stem Extract
Skin ConditioningIngredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Benzoyl Peroxide is famous for fighting acne. This is because it does a variety of tasks on the skin: it helps reduce excess oil, kill bacteria, and clear out dead skin cells. In other words, it is effective at unclogging pores.
These properties make it great at fighting different types of acne, including cystic and inflammatory types of acne.
When targeting the bacteria in your pores, Benzoyl Peroxide has been shown to kill the bacteria without causing sensitivity. It also helps keep your skin's natural bacteria and biome balanced. Having a healthy biome protects your skin from external harmful factors.
Once Benzoyl Peroxide is absorbed into the skin, our bodies turn it into benzoic acid and quickly exits in urine.
When using Benzoyl Peroxide, it may be irritating for some people due to a variety of reasons, such as a broken skin barrier or just an allergic reaction. We recommend speaking with a professional about using this ingredient if you have concerns.
Learn more about Benzoyl PeroxideWater. 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 WaterGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinCarbomer is a polymer of acrylic acid. Its main role is to create a gel consistency.
A high amount of carbomer can cause pilling or balling up of products. Don't worry, most products contain 1% or less of carbomer.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Malezia Acne Treatment Gel (2.5% Micronized Benzoyl Peroxide) 7 ingredients
La Roche-Posay Effaclar Duo (+) Dual Action Acne Treatment 13 ingredients
Reviews
Here's what our community thinks
Malezia Acne Treatment Gel (2.5% Micronized Benzoyl Peroxide) 7 ingredients
Criminally underrated product; so much more gentle than other BP products on the market while still effective. I’m on my third or fourth tube and will continue to re-buy.
THIS IS IT!!!!!!!!! Y’all, I have been using acne.org bp for a long time now. The price was always right for the amount but I noticed it’d aggravate my skin once I started tazortene. I already use Malezia’s cleanser and moisturizer so I decided to get their bp. It’s FAR superior to any bp I’ve tried. The formulation is moisturizing and feels great on the skin. It doesn’t aggravate my skin and it Show more
La Roche-Posay Effaclar Duo (+) Dual Action Acne Treatment 13 ingredients
I don't really have a lot of cystic acne or large noticeable skin issues so honestly, I didn't see very obvious results or large differences. But, however, I have noticed my skin feeling smoother, the skin tone feeling more even, and a lack of newly developed acne after using this every day for 3 weeks. This product is a good preventative measure and overall well formulated however you have to Show more
My holy grail for pimples, any red pustules gets flatten down, reduce and disappear with this.
