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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of La Roche-Posay Posthelios Gel versus Panoxyl Acne Foaming Wash Benzoyl Peroxide 10% Maximum Strength .

Last updated on February 14, 2024. Published on November 04, 2022

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 and brightening skin

Free From

They both do not contain any common allergens, oils, parabens or sulfates

What's Inside

They both contain fragrances and silicones

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Tanning French Brand France
Face Cleanser American Brand United States

Tanning

Products used to change the tone of one's skin.

Face Cleanser

Face cleansers are used to remove makeup, dead skin cells, pollutants, oil, dirt, and/or clean out pores on the skin. Face cleansers may specialize in having one function (exa. just removing makeup) or may have multiple functions (exa. Removing makeup and cleaning pores).

Price

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

Vitamin E
Niacinamide

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing
Reduces Large Pores
Dark Spots
Acne Fighting
Brightening (3)

Concerns

May Worsen Oily Skin (4)
Acne Trigger (2)
Rosacea
Eczema

Notable Ingredients

Exfoliators
Benzoyl Peroxide

Benefits

Hydrating
Acne Fighting
Brightening

Concerns

Drying (2)
May Worsen Oily Skin (2)
Acne Trigger
Irritating
Rosacea (3)
Eczema (2)
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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: Skin Conditioning, Solvent
Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

La Roche-Posay Posthelios Gel contains this as ingredient number 1.

Panoxyl Acne Foaming Wash Benzoyl Peroxide 10% Maximum Strength contains this as ingredient number 11.

2
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

Glycerin 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 Glycerin

La Roche-Posay Posthelios Gel contains this as ingredient number 4.

Panoxyl Acne Foaming Wash Benzoyl Peroxide 10% Maximum Strength contains this as ingredient number 6.

3
What it does: Emollient, Skin Conditioning, Skin Protecting
Community Rating: Very Disliked

Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.

Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.

La Roche-Posay Posthelios Gel contains this as ingredient number 10.

Panoxyl Acne Foaming Wash Benzoyl Peroxide 10% Maximum Strength contains this as ingredient number 4.

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

20% are loved or liked
5% have mixed ratings
55% are disliked or very disliked
20% have no rating yet
15% are loved or liked
15% have mixed ratings
55% are disliked or very disliked
15% 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

La Roche-Posay Posthelios Gel 20 ingredients

Posthelios Gel hasn't been rated yet.
Rate it now

Panoxyl Acne Foaming Wash Benzoyl Peroxide 10% Maximum Strength 20 ingredients

4.5 /5
from 6 ratings
Drying (1) Great Value (1) No Scent (1) Works Well (1)
bsabrina's avatar

bsabrina

1 year ago · Sensitive Skin
Review

hit or miss
after developing cystic acne on my chin and along my cheeks, i saw this product on tiktok and decided to give it a try. Loved it for a...

hit or miss
after developing cystic acne on my chin and along my cheeks, i saw this product on tiktok and decided to give it a try. Loved it for a few months, it definitely cleared my skin during the summer. helped a lot with cystic acne and texture. It got too drying when the seasons changed. also seemed to stop working for me after a while? I'm not sure what happened but suddenly it didn't work for me anymore. maybe better for really oily skin.

utr1cular1a's avatar

utr1cular1a

10 months ago · Sensitive Skin
Review

Disenfecting, a bit drying, but worth it.
The peroxide is going to break down the dead skin cells and any dried blood in your pores. It helps to...

Disenfecting, a bit drying, but worth it.
The peroxide is going to break down the dead skin cells and any dried blood in your pores. It helps to kill the bacteria in them, which causes pimples and cysts. I've been dealing with fairly severe acne for a while, and I have problems with skin picking, but this helps. Make sure to moisturize well with it. It's steadily been eradicating the infections and cysts. Just avoid using medicated moisturizers directly afterward. Things like vitamin c or retinol will react with leftover peroxide, degrading and becoming less powerful. Either use a moisturizer without reactive acidic ingredients, or apply about 30 minutes after as not to waste the active ingredients in your moisturizer!

Alternatives

Our Dupe Finder has found 9 potential alternatives that have similar ingredients to La Roche-Posay Posthelios Gel.

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Our Dupe Finder has found 18 potential alternatives that have similar ingredients to Panoxyl Acne Foaming Wash Benzoyl Peroxide 10% Maximum Strength.

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